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Welcome to the RRUFF Project website containing an integrated database of Raman spectra, X-ray diffraction and chemistry data for minerals. |
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Rhodochrosite RRUFF ID: R100162 |
Ideal Chemistry: Mn2+CO3 |
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Locality: N'Chwaning mine, Kuruman, Kalahari manganese field, Cape Province, South Africa Source: William W. Pinch Owner: RRUFF Description: Reddish-purple cut gemstone Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Calcite (36) ] | ||||||||||
| Quick search: [ All Rhodochrosite samples (6) ] | ||||||||||
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Rhodonite RRUFF ID: R040041 |
Ideal Chemistry: CaMn2+3Mn2+Si5O15 |
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Locality: Franklin, Sussex County, New Jersey, USA Source: University of Arizona Mineral Museum 4419 Owner: RRUFF Description: Pink prismatic crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Rhodonite (16) ] | ||||||||||
| Quick search: [ All Rhodonite samples (6) ] | ||||||||||
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Rhodonite RRUFF ID: R060196 |
Ideal Chemistry: CaMn2+3Mn2+Si5O15 |
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Locality: Morro da Mina, Minas Gerais, Brazil Source: Marcus Origlieri Owner: RRUFF Description: Pink transparent cleavage fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Rhodonite (16) ] | ||||||||||
| Quick search: [ All Rhodonite samples (6) ] | ||||||||||
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Rhodonite RRUFF ID: R060363 |
Ideal Chemistry: CaMn2+3Mn2+Si5O15 |
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Locality: 2600' level, Broken Hill mine, New South Wales, Australia Source: Herb Obodda 071 Owner: RRUFF Description: Reddish brown cleavage fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Rhodonite (16) ] | ||||||||||
| Quick search: [ All Rhodonite samples (6) ] | ||||||||||
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Rhodonite RRUFF ID: R060549 |
Ideal Chemistry: CaMn2+3Mn2+Si5O15 |
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Locality: unknown Source: Gemological Institute of America 23 Owner: RRUFF Description: Pink cleavage fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Rhodonite (16) ] | ||||||||||
| Quick search: [ All Rhodonite samples (6) ] | ||||||||||
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Rhodonite RRUFF ID: X080001 |
Ideal Chemistry: CaMn2+3Mn2+Si5O15 |
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Locality: Brazil Source: Michael Scott Owner: Michael Scott Description: Red polished gemstone Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Rhodonite (16) ] | ||||||||||
| Quick search: [ All Rhodonite samples (6) ] | ||||||||||
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Rhodonite RRUFF ID: R100038 |
Ideal Chemistry: CaMn2+3Mn2+Si5O15 |
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Locality: Langban, Filipstad, Varmland, Sweden Source: William W Pinch Owner: RRUFF Description: Pale red, tabular to blocky crystals associated with black langbanite R100037 Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Rhodonite (16) ] | ||||||||||
| Quick search: [ All Rhodonite samples (6) ] | ||||||||||
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Rhodostannite RRUFF ID: R120139 |
Ideal Chemistry: Cu1+(Fe2+0.5Sn4+1.5)S2-4 |
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Locality: Pirquitas, Jujuy Province, Argentina Source: Michael Scott S101278 Owner: RRUFF Description: Steel gray metallic massive, associated with pirquitasite, R061016 Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Spinel (66) ] | ||||||||||
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Rhomboclase RRUFF ID: R070507 |
Ideal Chemistry: (H5O2)Fe3+(S6+O4)2·2H2O |
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Locality: Alcaparrosa, Antofogasta, Chile Source: James Shigley Owner: RRUFF Description: Colorless tabular crystals, associated with pale yellow-brown römerite, white jokokuite (identifed only by Raman), and colorless prismatic or acicular ferrinatrite (R170042) Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Not in a structural group (133) ] | ||||||||||
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Rhönite RRUFF ID: R060316 |
Ideal Chemistry: Ca4(Mg8Fe3+2Ti4+2)O4[Si6Al6O36] |
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Locality: Nickenicher Sattel, Laacher See District, Eifel, Germany Source: Michael Scott S100202 Owner: RRUFF Description: Brown bladed crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Sapphirine (12) ] | ||||||||||
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Ribbeite RRUFF ID: R140497 |
Ideal Chemistry: Mn2+5(SiO4)2(OH)2 |
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Locality: Kombat mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia Source: Rock Currier Owner: RRUFF Description: Transparent to translucent pink fragments in a gelatin capsule Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Humite (21) ] | ||||||||||
| Quick search: [ All Ribbeite samples (2) ] | ||||||||||
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Ribbeite RRUFF ID: R150125 |
Ideal Chemistry: Mn2+5(SiO4)2(OH)2 |
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Locality: Parker Shaft, Franklin, Sussex County, New Jersey, USA Source: Michael Scott S100253 Owner: RRUFF Description: Pink gemmy anhedral fragment found as an inclusion in leucophoenicite (R060308) Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Humite (21) ] | ||||||||||
| Quick search: [ All Ribbeite samples (2) ] | ||||||||||
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Richelsdorfite RRUFF ID: R130552 |
Ideal Chemistry: Ca2Cu2+5Sb5+(As5+O4)4(OH)6Cl·6H2O |
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Locality: Silberberg, Brixlegg, Austria Source: Bob Jenkins Owner: RRUFF Description: Platy blue crystals, with a 2-fold twin around [110] Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Richetite RRUFF ID: R090053 |
Ideal Chemistry: (Fe3+,Mg)xPb2+8.6(U6+O2)36O36(OH)24·41H2O |
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Locality: Shinkolobwe mine, Katanga, Congo Source: William W. Pinch Owner: RRUFF Description: Brown plates. Sample is from the same specimen used in the Burns (1998) study. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Richterite RRUFF ID: X050188 |
Ideal Chemistry: Na(CaNa)Mg5Si8O22(OH)2 |
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Locality: Langban, Filipstad, Varmland, Sweden Source: CIT 2482 Owner: Caltech Description: Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ amphibole (107) ] | ||||||||||
| Quick search: [ All Richterite samples (6) ] | ||||||||||
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Richterite RRUFF ID: X050139 |
Ideal Chemistry: Na(CaNa)Mg5Si8O22(OH)2 |
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Locality: Wilberforce, Ontario, Canada Source: CIT 8019 Owner: Caltech Description: Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ amphibole (107) ] | ||||||||||
| Quick search: [ All Richterite samples (6) ] | ||||||||||
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Richterite RRUFF ID: R050414 |
Ideal Chemistry: Na(CaNa)Mg5Si8O22(OH)2 |
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Locality: Kokcha Valley, Badakhshan, Afghanistan Source: Marcus Origlieri Owner: RRUFF Description: Transparent pale yellowish-green bladed crystal Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ amphibole (107) ] | ||||||||||
| Quick search: [ All Richterite samples (6) ] | ||||||||||
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Richterite RRUFF ID: R060043 |
Ideal Chemistry: Na(CaNa)Mg5Si8O22(OH)2 |
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Locality: Langban, Filipstad, Varmland, Sweden Source: University of Arizona Mineral Museum 13132 Owner: RRUFF Description: Brown transparent stubby prismatic single crystal associated with calcite Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ amphibole (107) ] | ||||||||||
| Quick search: [ All Richterite samples (6) ] | ||||||||||
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Richterite RRUFF ID: R060471 |
Ideal Chemistry: Na(CaNa)Mg5Si8O22(OH)2 |
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Locality: Kipawa Complex, Villedieu Township, Quebec, Canada Source: Michael Scott S100107 Owner: RRUFF Description: Black platy fragment embedded in albite Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ amphibole (107) ] | ||||||||||
| Quick search: [ All Richterite samples (6) ] | ||||||||||
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Richterite RRUFF ID: R100069 |
Ideal Chemistry: Na(CaNa)Mg5Si8O22(OH)2 |
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Locality: La Ceila, near Jumilla, Murcia Province, Spain Source: Bob Jenkins Owner: RRUFF Description: Yellow transparent bladed crystals associated with yuanfuliite R100067 and black tabular hematite Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ amphibole (107) ] | ||||||||||
| Quick search: [ All Richterite samples (6) ] | ||||||||||
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Rickardite RRUFF ID: R140500 |
Ideal Chemistry: Cu2.64-3.00Te2 |
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Locality: 600' Level, Good Hope mine, Vulcan, Vulcan District, Gunnison County, Colorado, USA Source: Rock Currier Owner: RRUFF Description: Rich, dark purple metallic plates with silvery gray bright metallic tellurium and very sparse tiny specs of metallic blue weissite on gray matrix. Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Rickturnerite RRUFF ID: R130568 |
Ideal Chemistry: Pb2+7O4[Mg(OH)4](OH)Cl3 |
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Locality: Merehead Quarry, Cranmore, Somerset, England, UK Source: Rick Turner Owner: RRUFF Description: Pale green fibers from the co-type specimen Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Not in a structural group (133) ] | ||||||||||
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Riebeckite RRUFF ID: R050082 |
Ideal Chemistry: ◻Na2(Fe2+3Fe3+2)Si8O22(OH)2 |
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Locality: Mt. Malosa, Zomba, Chilwa, Alkaline Area, Malawi Source: Rock Currier Owner: RRUFF Description: Black elongated prisms Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ amphibole (107) ] | ||||||||||
| Quick search: [ All Riebeckite samples (3) ] | ||||||||||
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Riebeckite RRUFF ID: R060028 |
Ideal Chemistry: ◻Na2(Fe2+3Fe3+2)Si8O22(OH)2 |
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Locality: Transvaal, South Africa Source: University of Arizona Mineral Museum 9374 Owner: RRUFF Description: Black to blue fibrous, known as blue asbestos Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ amphibole (107) ] | ||||||||||
| Quick search: [ All Riebeckite samples (3) ] | ||||||||||
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Riebeckite RRUFF ID: R120033 |
Ideal Chemistry: ◻Na2(Fe2+3Fe3+2)Si8O22(OH)2 |
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Locality: Zagi Mountain, Hameed Abad Kafoor Dheri, Peshawar, Khyber Pakhtunkhwa, Pakistan Source: Donald Doell Owner: RRUFF Description: Black prismatic crystals associated with titanite, R120030 Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ amphibole (107) ] | ||||||||||
| Quick search: [ All Riebeckite samples (3) ] | ||||||||||
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Ringwoodite RRUFF ID: R070079 |
Ideal Chemistry: Mg2SiO4 |
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Locality: Tenham meteorite, south Gregory, Queensland, Australia Source: Michael Scott S105057 Owner: RRUFF Description: Colorless grains associated with kamacite, majorite and troilite, in a polished section embedded in epoxy Status: The identification of this mineral has been confirmed only by chemical analysis |
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| Mineral Group: [ Spinel (66) ] | ||||||||||
| Quick search: [ All Ringwoodite samples (2) ] | ||||||||||
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Ringwoodite RRUFF ID: R090003 |
Ideal Chemistry: Mg2SiO4 |
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Locality: Synthetic Source: Hexiong Yang Owner: RRUFF Description: Colorless crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Spinel (66) ] | ||||||||||
| Quick search: [ All Ringwoodite samples (2) ] | ||||||||||
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Rinkite-(Ce) RRUFF ID: R050229 |
Ideal Chemistry: (Ca3Ce3+)Na(NaCa)Ti4+(Si2O7)2(OF)F2 |
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Locality: Kipawa alkaline complex, near Sheffield Lake, Villedieu Township, Temiscamingue County, Quebec, Canada Source: Marcus Origlieri Owner: RRUFF Description: Aggregate of coarsely crystalline yellowish-gray crystals associated with red eudialyte R050230 Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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| Mineral Group: [ Mosandrite (2) ] | ||||||||||
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Rinneite RRUFF ID: R060649 |
Ideal Chemistry: K3NaFe2+Cl6 |
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Locality: Salton Sea, Imperial County, California, USA Source: Michael Scott S100823 Owner: RRUFF Description: Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Rinneite (2) ] | ||||||||||
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Robertsite RRUFF ID: R120040 |
Ideal Chemistry: Ca2Mn3+3O2(PO4)3·3H2O |
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Locality: Tip Top mine, Custer County, South Dakota, USA Source: Mark N. Feinglos Owner: RRUFF Description: Dark reddish brown plates on bobdownsite. This sample was used to determine the structure reported in Andrade et al (2012) Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Arseniosiderite (5) ] | ||||||||||
| Quick search: [ All Robertsite samples (2) ] | ||||||||||
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Robertsite RRUFF ID: R130045 |
Ideal Chemistry: Ca2Mn3+3O2(PO4)3·3H2O |
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Locality: Tip Top mine, Custer, South Dakota, USA Source: Thomas A. Loomis TL-17 Owner: RRUFF Description: Dark red plates, associated with quartz and apatite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Arseniosiderite (5) ] | ||||||||||
| Quick search: [ All Robertsite samples (2) ] | ||||||||||
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Robinsonite RRUFF ID: R060970 |
Ideal Chemistry: Pb2+4Sb3+6S2-13 |
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Locality: Mala Zelezna, Zilinsky Kraj, Slovakia Source: Michael Scott S100397 Owner: RRUFF Description: Mass of randomly oriented silvery-gray striated prismatic crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Rockbridgeite RRUFF ID: R060858 |
Ideal Chemistry: (Fe2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)5 |
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Locality: Tip Top mine, Custer County, South Dakota, USA Source: Marcus Origlieri Owner: RRUFF Description: Dark reddish brown elongated prismatic crystals associated with jahnsite-(CaMnMg), R060213 Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Rockbridgeite (3) ] | ||||||||||
| Quick search: [ All Rockbridgeite samples (2) ] | ||||||||||
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Rockbridgeite RRUFF ID: R070594 |
Ideal Chemistry: (Fe2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)5 |
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Locality: Llallagua, Bustillos, Potosi, Bolivia Source: James Shigley Owner: RRUFF Description: Radiating aggregate of black bladed crystals associated with pyrite Status: The identification of this mineral has been confirmed only by X-ray diffraction |
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| Mineral Group: [ Rockbridgeite (3) ] | ||||||||||
| Quick search: [ All Rockbridgeite samples (2) ] | ||||||||||
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Rodalquilarite RRUFF ID: R061063 |
Ideal Chemistry: H3Fe3+2(Te4+O3)4Cl |
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Locality: Wendy open pit, Tambo mine, El Indio deposit, Elqui Province, Coquimbo Region, Chile Source: Bob Jenkins Owner: RRUFF Description: Grass bladed crystals on quartz found with alunite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Rodalquilarite samples (2) ] | ||||||||||
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Rodalquilarite RRUFF ID: R130549 |
Ideal Chemistry: H3Fe3+2(Te4+O3)4Cl |
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Locality: Tombstone, Cochise County, Arizona Source: Bob Jenkins Owner: RRUFF Description: Aggregates of grass-green to yellow-green stout crystals with good cleavage, associated with quartz and calcite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Rodalquilarite samples (2) ] | ||||||||||
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Roeblingite RRUFF ID: R070713 |
Ideal Chemistry: Pb2+2Ca6Mn2+(Si3O9)2(S6+O4)2(OH)2·4H2O |
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Locality: Parker Shaft, Franklin mine, Franklin, Franklin Mining District, Sussex County, New Jersey, USA Source: Michael Scott S104345 Owner: RRUFF Description: Milky white massive fragment Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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| Quick search: [ All Roeblingite samples (2) ] | ||||||||||
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Roeblingite RRUFF ID: R140328 |
Ideal Chemistry: Pb2+2Ca6Mn2+(Si3O9)2(S6+O4)2(OH)2·4H2O |
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Locality: Långban, Varmland, Sweden Source: Benjamin N. Schumer Owner: RRUFF Description: Tabular, colorless crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Roeblingite samples (2) ] | ||||||||||
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Roedderite RRUFF ID: R141093 |
Ideal Chemistry: KNaMg2(Mg3Si12)O30 |
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Locality: Emmelberg, Üdersdorf, Eifel, Germany Source: Ch. and H. Schäfer Owner: RRUFF Description: Short prismatic hexagonal colorless to pale yellow crystals. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Milarite (18) ] | ||||||||||
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Romanèchite RRUFF ID: R060337 |
Ideal Chemistry: (Ba,H2O)2(Mn4+,Mn3+)5O10 |
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Locality: 6.5 miles south of Palo Verde, Imperial County, California, USA Source: Michael Scott S100209 Owner: RRUFF Description: Black botyroidal massive Status: The identification of this mineral is not yet confirmed. |
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Romarchite RRUFF ID: R080006 |
Ideal Chemistry: Sn2+O |
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Locality: Boundary Falls, Winnipeg River, Ontario, Canada Source: Royal Ontario Museum M53027 Owner: RRUFF Description: Incrusted lustrous black crystals, reported to be fine-grained psuedomorphs of an unknown phase. Co-type material. Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Roméite RRUFF ID: R060323 |
Ideal Chemistry: (Ca,Fe2+,Mn2+,Na)2(Sb5+,Ti4+)2O6(O,OH,F) |
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Locality: Praborna mine, Aosta Valley, St. Marcel, Italy Source: Michael Scott S100161 Owner: RRUFF Description: Yellowish-brown octahedra, associated with red piemontite, R060905. Note that this is a fluorine rich phase. Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ pyrochlore (28) ] | ||||||||||
| Quick search: [ All Roméite samples (2) ] | ||||||||||
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Roméite RRUFF ID: R060736 |
Ideal Chemistry: (Ca,Fe2+,Mn2+,Na)2(Sb5+,Ti4+)2O6(O,OH,F) |
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Locality: Le Cetine di Cotorniano, Chiusdino, Siena Province, Tuscany, Italy Source: Michael Scott S101113 Owner: RRUFF Description: Brown octahedra associated with brizziite, R060611 Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ pyrochlore (28) ] | ||||||||||
| Quick search: [ All Roméite samples (2) ] | ||||||||||
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Römerite RRUFF ID: R060238 |
Ideal Chemistry: Fe2+Fe3+2(S6+O4)4·14H2O |
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Locality: Dexter no. 7 mine, Calf Mesa, San Rafael Swell, Emery County, Utah, USA Source: University of Arizona Mineral Museum 15636 Owner: RRUFF Description: Orange color massive blebs associated with voltaite (R060237) and coquimbite (R060638). Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Romerite (2) ] | ||||||||||
| Quick search: [ All Römerite samples (2) ] | ||||||||||
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Römerite RRUFF ID: R060820 |
Ideal Chemistry: Fe2+Fe3+2(S6+O4)4·14H2O |
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Locality: Alcaparrosa mine, Tierra Amarilla, Chile Source: Bob Jenkins Owner: RRUFF Description: Reddish-brown isolated grains associated with copiapite, R060821 Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Romerite (2) ] | ||||||||||
| Quick search: [ All Römerite samples (2) ] | ||||||||||
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Rongibbsite RRUFF ID: R100031 |
Ideal Chemistry: Pb2+2(AlSi4)O11(OH) |
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Locality: A prospect near Evening Star mine, Bighorn Mountains, Maricopa County, Arizona Source: Ron Gibbs Owner: RRUFF Description: Radiating, bladed to prismatic colorless crystals, type sample Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Not in a structural group (133) ] | ||||||||||
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Rooseveltite RRUFF ID: R060804 |
Ideal Chemistry: Bi3+As5+O4 |
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Locality: Josef mine, Moldava, Czech. Republic Source: Michael Scott S100110 Owner: RRUFF Description: Blue-gray ill-formed grains, somewhat in spherical shapes Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Monazite (11) ] | ||||||||||
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Rosasite RRUFF ID: X060013 |
Ideal Chemistry: Cu2+Zn2+CO3(OH)2 |
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Locality: Christmas mine, Christmas, Gila County, Arizona, USA Source: University of Arizona Mineral Museum 10325 Owner: University of Arizona Mineral Museum Description: Single crystal Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ malachite (7) ] | ||||||||||
| Quick search: [ All Rosasite samples (4) ] | ||||||||||
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Rosasite RRUFF ID: R050294 |
Ideal Chemistry: Cu2+Zn2+CO3(OH)2 |
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Locality: 79 mine, 4th level, Hayden, Gila County, Arizona, USA Source: George Godas, John Callahan Owner: RRUFF Description: Green botryoidal crust associated with intergrown smithsonite Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ malachite (7) ] | ||||||||||
| Quick search: [ All Rosasite samples (4) ] | ||||||||||
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Rosasite RRUFF ID: R100077 |
Ideal Chemistry: Cu2+Zn2+CO3(OH)2 |
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Locality: 79 mine, Hayden, Gila County, Arizona, USA Source: Mark Ascher Owner: RRUFF Description: Elongated, prismatic but curved, aqua blue crystals, associated with colorless hemimorphite and white granular smithsonite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ malachite (7) ] | ||||||||||
| Quick search: [ All Rosasite samples (4) ] | ||||||||||
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Rosasite RRUFF ID: R120007 |
Ideal Chemistry: Cu2+Zn2+CO3(OH)2 |
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Locality: Mina Ojuela, Mapimi, Durango, Mexico Source: Marcus Origlieri Owner: RRUFF Description: Teal blue thick coating on gossan Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ malachite (7) ] | ||||||||||
| Quick search: [ All Rosasite samples (4) ] | ||||||||||
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Roscherite RRUFF ID: R070308 |
Ideal Chemistry: Ca2Mn2+5Be4(PO4)6(OH)4·6H2O |
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Locality: Black Mountain Quarry, Rumford, Oxford County, Maine, USA Source: James Shigley Owner: RRUFF Description: Reddish brown prismatic crystals associated with white albite. The color is a thin coating of something. Based on cell parameters, we cannot exclude greifensteinite as the identification, without chemical analysis. Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ roscherite (9) ] | ||||||||||
| Quick search: [ All Roscherite samples (2) ] | ||||||||||
)
|
Roscherite RRUFF ID: R130054 |
Ideal Chemistry: Ca2Mn2+5Be4(PO4)6(OH)4·6H2O |
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Locality: Tip Top mine, Custer, South Dakota, USA Source: Thomas A. Loomis TL-21 Owner: RRUFF Description: Yellowish-brown spheroidal aggregates, associated with R130055 whiteite-(CaMnMg) Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ roscherite (9) ] | ||||||||||
| Quick search: [ All Roscherite samples (2) ] | ||||||||||
)
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Roselite RRUFF ID: R100191 |
Ideal Chemistry: Ca2Co2+(As5+O4)2·2H2O |
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Locality: Schneeberg District, Erzgebirge, Saxony, Germany Source: University of Arizona Mineral Museum 3019 Owner: RRUFF Description: Druses of dark pink prismatic crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Roselite (18) ] | ||||||||||
| Quick search: [ All Roselite samples (2) ] | ||||||||||
)
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Roselite RRUFF ID: R150066 |
Ideal Chemistry: Ca2Co2+(As5+O4)2·2H2O |
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Locality: Bou Azzer, Morocco Source: William Pinch Owner: RRUFF Description: Dark rose-pink elongated or thick tabular crystals, associated with quartz and calcite. Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Roselite (18) ] | ||||||||||
| Quick search: [ All Roselite samples (2) ] | ||||||||||
)
|
Rosemaryite RRUFF ID: R140519 |
Ideal Chemistry: ◻NaMn2+(Fe3+Al)(PO4)3 |
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Locality: Buranga pegmatite, Gatumba District, Western Province, Rwanda Source: Rock Currier Owner: RRUFF Description: Vitreous-opaque dark brown irregularly shaped masses intergrown with vitreous light brown childrenite and blocky dark blue scorzalite in a grayish siliceous matrix. Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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)
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Rosiaite RRUFF ID: R070384 |
Ideal Chemistry: Pb2+Sb5+2O6 |
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Locality: Le Cetine mine, Chiusdino, Tuscany, Italy Source: Michael Scott S104750 Owner: RRUFF Description: Pale yellow thin hexagonal tablets associated with valentinite, clinocervantite, R070385 and tripuhyite, R070383 Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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)
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Rossmanite RRUFF ID: R070680 |
Ideal Chemistry: ◻(LiAl2)Al6(Si6O18)(BO3)3(OH)3OH |
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Locality: Rožná pegmatite, Žďár nad Sázavou, Vysočina Region, Moravia (Mähren; Maehren), Czech Republic Source: Michael Scott S102401 Owner: RRUFF Description: Light pink striated prismatic crystals associated with quartz Status: The identification of this mineral has been made only by X-ray diffraction. |
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| Mineral Group: [ tourmaline (49) ] | ||||||||||
| Quick search: [ All Rossmanite samples (2) ] | ||||||||||
)
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Rossmanite RRUFF ID: R070702 |
Ideal Chemistry: ◻(LiAl2)Al6(Si6O18)(BO3)3(OH)3OH |
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Locality: Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada Source: Michael Scott S102402 Owner: RRUFF Description: Light pink prismatic crystals associated with pollucite Status: The identification of this mineral has been made only by X-ray diffraction. |
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| Mineral Group: [ tourmaline (49) ] | ||||||||||
| Quick search: [ All Rossmanite samples (2) ] | ||||||||||
)
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Rostite RRUFF ID: R061001 |
Ideal Chemistry: AlS6+O4(OH)·5H2O |
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Locality: Kladno, Bohmen, Czech Republic Source: Michael Scott S100383 Owner: RRUFF Description: Chalky white nodular aggregates Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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| Mineral Group: [ Khademite (1) ] | ||||||||||
)
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Rouaite RRUFF ID: R080086 |
Ideal Chemistry: Cu2+2N5+O3(OH)3 |
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Locality: Jachymov, Erzgebirge (Bohemia), Czech Republic Source: William W. Pinch Owner: RRUFF Description: Green sharp thin plates, it should be noted that gerhardtite is dimorphous with Rouaite and may be confused with it. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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)
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Roubaultite RRUFF ID: R080131 |
Ideal Chemistry: Cu2+2O2(U6+O2)3(CO3)2(OH)2·4H2O |
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Locality: KOV mine, Kamoto, Shaba, Democratic Republic of Congo Source: William W. Pinch Owner: RRUFF Description: Lime green, granular, associated with pale yellow acicular uranophane Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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)
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Roweite RRUFF ID: R130073 |
Ideal Chemistry: Ca2Mn2+2B4O7(OH)6 |
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Locality: Solongo B deposit, Vitim Plateau, Buriatia (Buryatia) Republic, Transbaikalia (Zabaykalye), Eastern-Siberian Region, Russia Source: Michael Scott S105794 Owner: RRUFF Description: Yellow crystals, associated with calcite and colorless frolovite, R070469. Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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)
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Roxbyite RRUFF ID: R070676 |
Ideal Chemistry: Cu1.78S |
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Locality: Olympic Dam mine, Roxby Downs, South Australia, Australia Source: Michael Scott S102407 Owner: RRUFF Description: Microscopic black-blue metallic massive associated with hematite, co-type sample Status: The identification of this mineral is not yet confirmed. |
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)
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Rruffite RRUFF ID: R070431 |
Ideal Chemistry: Ca2Cu2+(As5+O4)2·2H2O |
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Locality: Maria Catalina mine, Pampa Larga Mining District, Tierra Amarilla, Copiapo Province, Chile Source: Bob Jenkins Owner: RRUFF Description: Pale blue blocky crystals associated with green conichalcite, R070430, and pale blue granular barahonite-(Al). This is the type sample. Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Roselite (18) ] | ||||||||||
| Quick search: [ All Rruffite samples (2) ] | ||||||||||
)
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Rruffite RRUFF ID: R141211 |
Ideal Chemistry: Ca2Cu2+(As5+O4)2·2H2O |
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Locality: Jote mine, Pampa Larga District, Tierra Amarilla, Copiapo Province, Chile Source: Bob Jenkins Owner: RRUFF Description: Pale-blue to white euhedral crystals, associated with light-pinkish mansfieldite, green conichalcite, and blue lavedulan Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Roselite (18) ] | ||||||||||
| Quick search: [ All Rruffite samples (2) ] | ||||||||||
)
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Rubicline RRUFF ID: R070044 |
Ideal Chemistry: RbAlSi3O8 |
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Locality: Vasin Myl'k Mount, Voron'l Tundry, Kola Peninsula, Russia Source: Michael Scott S105058 Owner: RRUFF Description: Colorless fragment embedded in epoxy Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ feldspar (62) ] | ||||||||||
)
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Rudenkoite RRUFF ID: R070048 |
Ideal Chemistry: Sr3Al3.5Si3.5O10(OH,O)8Cl2·H2O |
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Locality: 80 km SEE of Aldan, Yakutia, Russia Source: Michael Scott S105053 Owner: RRUFF Description: White fragment embedded in epoxy, co-type material Status: The identification of this mineral is not yet confirmed. |
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)
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Rüdlingerite RRUFF ID: R220038 |
Ideal Chemistry: Mn2+2V5+As5+O7·2H2O |
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Locality: Valletta mine, Canosio, Cuneo, Piedmont, Italy Source: Philippe Roth Owner: Philippe Roth Description: Yellow to orange flattened elongated prismatic euhedral crystals, co-type specimen described in Roth et al (2020) Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Fianelite (2) ] | ||||||||||
)
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Ruifrancoite RRUFF ID: R070049 |
Ideal Chemistry: Ca2◻2Fe3+4Be4(PO4)6(OH)6·4H2O |
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Locality: Sapucaia mine, Galileia, Minas Gerais, Brazil Source: Michael Scott S105056 Owner: RRUFF Description: Spherical aggregates of brown thin acicular radiating crystals, co-type material, associated with quartz, albite and muscovite Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ roscherite (9) ] | ||||||||||
)
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Ruitenbergite RRUFF ID: R110152 |
Ideal Chemistry: Ca9B26O34(OH)24Cl4·13H2O |
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Locality: Potash Corporation of Saskatchewan mine, Penobsquis, Kings County, New Brunswick, Canada Source: Donald M Doell and Brian Roulston Owner: RRUFF Description: Pale yellow granular, extracted by dissolving the matrix of sylvite/halite, associated with strontioginorite R110149, howlite R110150, volkovskite R110151, congolite R110153, and hilgardite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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)
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Ruizite RRUFF ID: R060930 |
Ideal Chemistry: Ca2Mn3+2Si4O11(OH)4·2H2O |
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Locality: Christmas mine, Gila County, Arizona, USA Source: Bob Jenkins Owner: RRUFF Description: Orange, massive and radial acicular crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Ruizite (5) ] | ||||||||||
| Quick search: [ All Ruizite samples (3) ] | ||||||||||
)
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Ruizite RRUFF ID: R130787 |
Ideal Chemistry: Ca2Mn3+2Si4O11(OH)4·2H2O |
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Locality: Wessels mine, Hotazel, Kalahari Manganese Field, Northern Cape Province, South Africa Source: Marcus Origlieri Owner: RRUFF Description: Brown prismatic crystals in radiating groups, with a globular gyrolite-like mineral, on and in hydroxyapophyllite-(K) with minor inesite. Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Ruizite (5) ] | ||||||||||
| Quick search: [ All Ruizite samples (3) ] | ||||||||||
)
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Ruizite RRUFF ID: R140132 |
Ideal Chemistry: Ca2Mn3+2Si4O11(OH)4·2H2O |
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Locality: Cornwall, Lebanon County, Pennsylvania, USA Source: Marcus Origlieri Owner: RRUFF Description: Reddish brown acicular crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Ruizite (5) ] | ||||||||||
| Quick search: [ All Ruizite samples (3) ] | ||||||||||
)
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Russellite RRUFF ID: R060860 |
Ideal Chemistry: Bi3+2W6+O6 |
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Locality: Castle-an-Dinas mine, Saint Columb Major, Cornwall, England Source: Michael Scott S100858 Owner: RRUFF Description: Brownish-yellow granular Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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)
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Rutherfordine RRUFF ID: R090018 |
Ideal Chemistry: (U6+O2)CO3 |
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Locality: El Sharana mine, South Alligator Valley, Northern Territory, Australia Source: James Shigley Owner: RRUFF Description: Bright yellow bladed crystals in vug Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Rutherfordine samples (4) ] | ||||||||||
)
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Rutherfordine RRUFF ID: R090017 |
Ideal Chemistry: (U6+O2)CO3 |
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Locality: Musonoi Mine, Kolwezi, Katanga, Congo Source: William W. Pinch Owner: RRUFF Description: Bright-yellow bladed crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Rutherfordine samples (4) ] | ||||||||||
)
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Rutherfordine RRUFF ID: R100018 |
Ideal Chemistry: (U6+O2)CO3 |
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Locality: Shinkolobwe mine, Katanga, Congo Source: William Pinch Owner: RRUFF Description: Pale yellow radiating laths Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Rutherfordine samples (4) ] | ||||||||||
)
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Rutherfordine RRUFF ID: R110154 |
Ideal Chemistry: (U6+O2)CO3 |
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Locality: Shinkolobwe mine, Zaire Source: Luiz Menezes, from Vincent Bourgoin Owner: RRUFF Description: Pale yellow bladed crystals associated with orange wölsendorfite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Rutherfordine samples (4) ] | ||||||||||
)
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Rutile RRUFF ID: R040049 |
Ideal Chemistry: Ti4+O2 |
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Locality: Graves Mountain, Lincoln County, Georgia, USA Source: University of Arizona Mineral Museum 8286 Owner: RRUFF Description: Reddish-black fragments Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Rutile (23) ] | ||||||||||
| Quick search: [ All Rutile samples (7) ] | ||||||||||
)
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Rutile RRUFF ID: R050031 |
Ideal Chemistry: Ti4+O2 |
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Locality: Chester City, Pennsylvannia, USA Source: University of Arizona Mineral Museum 3776 Owner: RRUFF Description: Reddish brown single crystal fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Rutile (23) ] | ||||||||||
| Quick search: [ All Rutile samples (7) ] | ||||||||||
)
|
Rutile RRUFF ID: R050417 |
Ideal Chemistry: Ti4+O2 |
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Locality: Champion mine, Mono County, California, USA Source: Marcus Origlieri Owner: RRUFF Description: Reddish black equant crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Rutile (23) ] | ||||||||||
| Quick search: [ All Rutile samples (7) ] | ||||||||||
)
|
Rutile RRUFF ID: R060493 |
Ideal Chemistry: Ti4+O2 |
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Locality: Diamantina, Minas Gerais, Brazil Source: Michael Scott S100359 Owner: RRUFF Description: Black tetragonal prism Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Rutile (23) ] | ||||||||||
| Quick search: [ All Rutile samples (7) ] | ||||||||||
)
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Rutile RRUFF ID: R060745 |
Ideal Chemistry: Ti4+O2 |
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Locality: Zagi Mountain near Hammedabad, Knaffor Dehri, NW Frontier Provence, Pakistan Source: Herb Obodda 091 Owner: RRUFF Description: Group of black prismatic crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Rutile (23) ] | ||||||||||
| Quick search: [ All Rutile samples (7) ] | ||||||||||
)
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Rutile RRUFF ID: R110109 |
Ideal Chemistry: Ti4+O2 |
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Locality: Synthetic Source: Gemological Institute of America 10-12-2010-14 Owner: RRUFF Description: A cut, pale yellow (1.50ct) gemstone, grown by flame fusion. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Rutile (23) ] | ||||||||||
| Quick search: [ All Rutile samples (7) ] | ||||||||||
)
|
Rutile RRUFF ID: R120008 |
Ideal Chemistry: Ti4+O2 |
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Locality: Golconda, Minas Gerais, Brazil Source: Rob Lavinsky Owner: RRUFF Description: Black fragments, variety struverite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Rutile (23) ] | ||||||||||
| Quick search: [ All Rutile samples (7) ] | ||||||||||
)
|
Rynersonite RRUFF ID: R080064 |
Ideal Chemistry: CaTa5+2O6 |
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Locality: Ampanodiana South pegmatite, Tetezantsio-Andoabatokely Pegmatite Field, Andrembesoa Commune, Betafo Department, Vakinankaratra Region (Betafo - Antsirabé region), Antananarivo Province, Madagascar Source: Michael Scott S102384 Owner: RRUFF Description: Columnar aggregate of dark gray prismatic crystals, associated with quartz, orthoclase, liddicoatite and behierite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Aeschynite (8) ] | ||||||||||
| Quick search: [ All Rynersonite samples (2) ] | ||||||||||
)
|
Rynersonite RRUFF ID: R080063 |
Ideal Chemistry: CaTa5+2O6 |
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Locality: Brown Derby mine, Ohio City, Quartz Creek District, Gunnison County, Colorado, USA Source: Michael Scott S102386 Owner: RRUFF Description: Pearly white fibrous aggregate Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Aeschynite (8) ] | ||||||||||
| Quick search: [ All Rynersonite samples (2) ] | ||||||||||
)
|
Sabinaite RRUFF ID: R110174 |
Ideal Chemistry: Na4Ti4+Zr4+2O4(CO3)4 |
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Locality: Mont St-Hilaire, Quebec, Canada Source: Donald Doell Owner: RRUFF Description: Brown pseudohexagonal platy crystals on orthoclase Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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)
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Sabugalite RRUFF ID: R080028 |
Ideal Chemistry: HAl(U6+O2)4(PO4)4·16H2O |
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Locality: Arcu su Linnarbu, Capoterra, Cagliari, Sardinia, Italy Source: Mark N. Feinglos Owner: RRUFF Description: Cluster of yellow plates, associated with R080027 bassetite. Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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)
|
Sadanagaite RRUFF ID: R080070 |
Ideal Chemistry: NaCa2(Mg3Al2)(Si5Al3)O22(OH)2 |
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Locality: Ilmen Mts, Chelyabinsk Oblast', Urals Region, Russia Source: Michael Scott S102448 Owner: RRUFF Description: Unconsolidated aggregate of black to dark brown grains showing strong pleochroism Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ amphibole (107) ] | ||||||||||
)
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Safflorite RRUFF ID: R070611 |
Ideal Chemistry: Co3+(As2)3- |
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Locality: Timiskaming County, Ontario, Canada Source: James Shigley Owner: RRUFF Description: Dark gray tarnished metallic prismatic crystals embedded in metalic spherules with native silver. Crystal structure reported in Yang et al (2008). This is the structure type sample. Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Lollingite (8) ] | ||||||||||
| Quick search: [ All Safflorite samples (2) ] | ||||||||||
)
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Safflorite RRUFF ID: R100115 |
Ideal Chemistry: Co3+(As2)3- |
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Locality: Hudson Bay (Rustex) mine, Gowganda area, Ontario, Canada Source: Robert Woodside Owner: RRUFF Description: Steel gray elongated tablets arranged as sixling twins Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Lollingite (8) ] | ||||||||||
| Quick search: [ All Safflorite samples (2) ] | ||||||||||
)
|
Sahamalite-(Ce) RRUFF ID: R080043 |
Ideal Chemistry: Ce3+2Mg(CO3)4 |
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Locality: Mountain Pass Mine (Sulfide Queen mine; Bastnaesite deposit; Mountain Pass carbonatite), Ivanpah, Mountain Pass District, San Bernardino County, California, USA Source: Michael Scott S100443 Owner: RRUFF Description: Dull white, semitransparent flat crystal associated with dolomite. Status: The identification of this mineral is not yet confirmed. |
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)
|
Sahlinite RRUFF ID: R130115 |
Ideal Chemistry: Pb2+14O9(As5+O4)2Cl4 |
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Locality: Langban, Filipstad, Varmland, Sweden Source: Rock Currier Owner: RRUFF Description: Compact aggregate of very pale yellow grains with evident cleavage, associated with black hausmannite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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)
|
Sainfeldite RRUFF ID: R060273 |
Ideal Chemistry: Ca5(As5+O4)2(As5+O3OH)2·4H2O |
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Locality: Grube Gift (Gift mine), Sainte Marie-aux-mines, Alsace, France Source: Michael Scott S100168 Owner: RRUFF Description: Bladed colorless crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Hureaulite (4) ] | ||||||||||
)
|
Sakhaite RRUFF ID: R060637 |
Ideal Chemistry: Ca48Mg16(BO3)32(CO3)16·2(H2O,HCl) |
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Locality: Titovskoe, Sakha (Yakutia) Republic, Russia Source: Michael Scott S101010 Owner: RRUFF Description: Dark grey octahedron buried in calcite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Harkerite (2) ] | ||||||||||
| Quick search: [ All Sakhaite samples (2) ] | ||||||||||
)
|
Sakhaite RRUFF ID: R060897 |
Ideal Chemistry: Ca48Mg16(BO3)32(CO3)16·2(H2O,HCl) |
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Locality: Solongo, Buryatiya, Transbaikal, Russia Source: Michael Scott S100977 Owner: RRUFF Description: Colorless to pale brown massive Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Harkerite (2) ] | ||||||||||
| Quick search: [ All Sakhaite samples (2) ] | ||||||||||
)
|
Salammoniac RRUFF ID: R060521 |
Ideal Chemistry: N3-H4Cl |
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Locality: Tien-Shan Mountains, Tadzhikistan, U.S.S.R Source: Michael Scott S100100 Owner: RRUFF Description: White dendritic Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Quick search: [ All Salammoniac samples (2) ] | ||||||||||
)
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Salammoniac RRUFF ID: R061022 |
Ideal Chemistry: N3-H4Cl |
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Locality: Schoeller mine, Kladno, Bohemia, Czech Republic Source: Michael Scott S100394 Owner: RRUFF Description: A crust of colorless tabular crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Quick search: [ All Salammoniac samples (2) ] | ||||||||||
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