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Important Update News
The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.
The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.
We are grateful to NASA for the funding of this effort.
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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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Barytocalcite RRUFF ID: R120099 |
Ideal Chemistry: BaCa(CO3)2 |
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Locality: Langban, Filipstad, Varmland, Sweden Source: Michael Scott S101067 Owner: RRUFF Description: Colorless massive, associated with black hausmannite and britvinite R060785 Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Barytocalcite samples (2) ] | ||||||||||
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Barytolamprophyllite RRUFF ID: R120087 |
Ideal Chemistry: (BaK)Ti4+2Na3Ti4+(Si2O7)2O2(OH)2 |
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Locality: Coyote Peak, Orick, Humboldt County, California, USA Source: Michael Scott S100558 Owner: RRUFF Description: Tabular reddish brown massive, associated with phlogopite, bartonite and R070139 erdite Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Lamprophyllite (9) ] | ||||||||||
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Bassetite RRUFF ID: R080027 |
Ideal Chemistry: Fe2+(U6+O2)2(PO4)2(H2O)10 |
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Locality: Arcu su Linnarbu, Capoterra, Cagliari, Sardinia Source: Mark N. Feinglos Owner: RRUFF Description: Golden brown massive coating with tabular crystals associated with R080028 sabugalite. Measured c-cell edge does not match that previously reported for bassetite. Status: The identification of this mineral is not yet confirmed. |
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Bastnäsite-(Ce) RRUFF ID: R050409 |
Ideal Chemistry: Ce3+CO3F |
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Locality: Machni, near Warsak Dam, Zagi Mountain, North-West Frontier Province, Pakistan Source: G.R. Rossman W18 Owner: RRUFF Description: Yellowish brown fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Bastnasite (7) ] | ||||||||||
| Quick search: [ All Bastnäsite-(Ce) samples (5) ] | ||||||||||
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Bastnäsite-(Ce) RRUFF ID: R060359 |
Ideal Chemistry: Ce3+CO3F |
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Locality: Zagi Mountain, near Hammedabad, Khaffor Dehri, North-West Frontier Province, Pakistan Source: Herb Obodda 082 Owner: RRUFF Description: Yellowish-brown pyramidal crystal Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Bastnasite (7) ] | ||||||||||
| Quick search: [ All Bastnäsite-(Ce) samples (5) ] | ||||||||||
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Bastnäsite-(Ce) RRUFF ID: R060629 |
Ideal Chemistry: Ce3+CO3F |
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Locality: Pakistan Source: Gemological Institute of America 03 Owner: RRUFF Description: Orange gemmy fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Bastnasite (7) ] | ||||||||||
| Quick search: [ All Bastnäsite-(Ce) samples (5) ] | ||||||||||
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Bastnäsite-(Ce) RRUFF ID: R060550 |
Ideal Chemistry: Ce3+CO3F |
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Locality: Zagni Mountains, Pakistan Source: Gemological Institute of America 24 Owner: RRUFF Description: Brown water worn pebble Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Bastnasite (7) ] | ||||||||||
| Quick search: [ All Bastnäsite-(Ce) samples (5) ] | ||||||||||
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Bastnäsite-(Ce) RRUFF ID: R060737 |
Ideal Chemistry: Ce3+CO3F |
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Locality: Zagi Mountain, near Hammedabad, Khaffor Dehri, NW Frontier Provence, Pakistan Source: Herb Obodda 081 Owner: RRUFF Description: Reddish-brown fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Bastnasite (7) ] | ||||||||||
| Quick search: [ All Bastnäsite-(Ce) samples (5) ] | ||||||||||
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Bastnäsite-(La) RRUFF ID: R070142 |
Ideal Chemistry: LaCO3F |
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Locality: Mochalin Log, Kyshtym, Chelyabinsk Oblast', Urals Region, Russia Source: Michael Scott S105765 Owner: RRUFF Description: Vitreous yellow massive component of a nodule, associated with belovite-(Ce), R070163 Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Bastnasite (7) ] | ||||||||||
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Baumhauerite RRUFF ID: R050429 |
Ideal Chemistry: Pb2+12As3+16S2-36 |
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Locality: Binntal, Valais, Switzerland Source: University of Arizona Mineral Museum 2862 Owner: RRUFF Description: Lead gray metallic with iridescent tarnish and conchoidal fracture Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Sartorite (5) ] | ||||||||||
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Bavenite RRUFF ID: R060065 |
Ideal Chemistry: Ca4Be2+xAl2-xSi9O26-x(OH)2+x (x = 0 to 1) |
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Locality: Tittling, Bavarian Forest, Bavaria, Germany Source: University of Arizona Mineral Museum 16163 Owner: RRUFF Description: White radial aggregate of bladed crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Quick search: [ All Bavenite samples (3) ] | ||||||||||
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Bavenite RRUFF ID: R060128 |
Ideal Chemistry: Ca4Be2+xAl2-xSi9O26-x(OH)2+x (x = 0 to 1) |
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Locality: Foot mine, Kings Mountain, Cleveland County, North Carolina, USA Source: University of Arizona Mineral Museum 9330 Owner: RRUFF Description: White bladed radial aggregate Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Quick search: [ All Bavenite samples (3) ] | ||||||||||
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Bavenite RRUFF ID: R060790 |
Ideal Chemistry: Ca4Be2+xAl2-xSi9O26-x(OH)2+x (x = 0 to 1) |
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Locality: Londonderry, West Australia, Australia Source: Michael Scott S101063 Owner: RRUFF Description: Colorless platy aggregate with a hexagonal outline associated with quartz Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Quick search: [ All Bavenite samples (3) ] | ||||||||||
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Bavsiite RRUFF ID: R150042 |
Ideal Chemistry: Ba2V4+2O2[Si4O12] |
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Locality: Gun Claim, Yukon Territory, Canada Source: Gunnar Farber Owner: RRUFF Description: Isolated aggregates of blueish crystals with good cleavage, associated with pale grey walstromite, pellyite, diopside, benitoite, suzukiite (R150039) and celsian Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Bayldonite RRUFF ID: R050670 |
Ideal Chemistry: Cu2+3Pb2+O(As5+O3OH)2(OH)2 |
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Locality: Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia Source: University of Arizona Mineral Museum 4809 Owner: RRUFF Description: Green botryoidal coating asociated with olivenite R050670, malachite balls and azurite Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Quick search: [ All Bayldonite samples (2) ] | ||||||||||
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Bayldonite RRUFF ID: R110033 |
Ideal Chemistry: Cu2+3Pb2+O(As5+O3OH)2(OH)2 |
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Locality: Tsumeb, Namibia Source: William W Pinch Owner: RRUFF Description: Bright green tabular crystals associated with azurite, conichalcite, and wulfenite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Bayldonite samples (2) ] | ||||||||||
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Bayleyite RRUFF ID: R070458 |
Ideal Chemistry: Mg2(U6+O2)(CO3)3·18H2O |
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Locality: Hideout mine (Hideout No. 1 mine), Deer Flats, White Canyon, White Canyon District, San Juan County, Utah, USA Source: Michael Scott S101759 Owner: RRUFF Description: Sprays of well-formed yellow to white acicular crystals Status: The identification of this mineral is not yet confirmed. |
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Bazhenovite RRUFF ID: R130224 |
Ideal Chemistry: Ca8(S5)2-(S2+2O3)2-(OH)12·20H2O |
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Locality: Korkino, Chelyabinsk coal basin, S. Urals, Russia Source: Rock Currier Owner: RRUFF Description: Aggregate of tabular pale yellowish-orange crystals Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Beaverite-(Cu) RRUFF ID: R060400 |
Ideal Chemistry: Pb2+Cu2+Fe3+2(S6+O4)2(OH)6 |
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Locality: Utah, USA Source: American Museum of Natural History 17785 Owner: RRUFF Description: Brownish yellow earthy mass Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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| Mineral Groups: [ alunite (46) ] [ Alunite (20) ] | ||||||||||
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Béhierite RRUFF ID: R060657 |
Ideal Chemistry: TaBO4 |
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Locality: Mount Ibity, Antsirabe, Madagascar Source: Michael Scott S101149 Owner: RRUFF Description: Gray deformed crystal Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Zircon (35) ] | ||||||||||
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Behoite RRUFF ID: R060659 |
Ideal Chemistry: Be(OH)2 |
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Locality: Mont St. Hilaire, Quebec, Canada Source: Michael Scott S101143 Owner: RRUFF Description: Tan colored reticulated groups Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Cristobalite (11) ] | ||||||||||
| Quick search: [ All Behoite samples (3) ] | ||||||||||
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Behoite RRUFF ID: R130229 |
Ideal Chemistry: Be(OH)2 |
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Locality: Clear Creek pegmatite, Burnet County, Texas, USA Source: Rock Currier Owner: RRUFF Description: Colorless vitreous pseudo-octahedral crystals and intergrown clusters Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Cristobalite (11) ] | ||||||||||
| Quick search: [ All Behoite samples (3) ] | ||||||||||
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Behoite RRUFF ID: R130230 |
Ideal Chemistry: Be(OH)2 |
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Locality: Rode Ranch pegmatite, Llano County, Texas, USA Source: Rock Currier Owner: RRUFF Description: Colorless vitreous pseudo-octahedral crystals in a yellow crust on brown gadolinite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Cristobalite (11) ] | ||||||||||
| Quick search: [ All Behoite samples (3) ] | ||||||||||
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Belendorffite RRUFF ID: R070346 |
Ideal Chemistry: Cu7Hg6 |
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Locality: Landsberg Mountain (Moschellandsberg Mountain), Obermoschel, Rhineland-Palatinate, Germany Source: Michael Scott S100517 Owner: RRUFF Description: Fragment of a yellowish-brown hexagonal crystal, co-type specimen Status: The identification of this mineral is not yet confirmed. |
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Bellbergite RRUFF ID: R100201 |
Ideal Chemistry: (K,Ba,Sr)2Sr2Ca2(Ca,Na)4(Si,Al)36O72·30H2O |
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Locality: Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel Mts, Rhineland-Palatinate, Germany Source: Jürgen Wachsmuth, Ulm, Germany Owner: RRUFF Description: Transparent colorless hexagonal dipyramidal crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Bellingerite RRUFF ID: R050607 |
Ideal Chemistry: Cu2+3(I5+O3)6·2H2O |
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Locality: Chuquicamata, Chile Source: University of Arizona Mineral Museum Owner: RRUFF Description: Bluish green prismatic crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Belovite-(Ce) RRUFF ID: R070163 |
Ideal Chemistry: NaCe3+Sr3(PO4)3F |
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Locality: Mochalin Log, Kyshtym, Chelyabinsk Oblast', Urals Region, Russia Source: Michael Scott S105765 Owner: RRUFF Description: Brownish red vitreous massive, associated with bastnasite-(La), R070142; 785 Raman signal was overwhelmed by fluorescence and is not posted. Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Apatite (56) ] | ||||||||||
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Benavidesite RRUFF ID: R070348 |
Ideal Chemistry: Pb2+4Mn2+Sb3+6S2-14 |
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Locality: Bear Basin Mines, Bear Basin, North Bend, King County, Washington, USA Source: Michael Scott S101751 Owner: RRUFF Description: Grey tabular crystals associated with quartz Status: The identification of this mineral is not yet confirmed. |
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Bendadaite RRUFF ID: R080112 |
Ideal Chemistry: Fe2+Fe3+2(As5+O4)2(OH)2·4H2O |
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Locality: Almerindo mine, Linópolis district, Divino das Laranjeiras, Minas Gerais, Brazil Source: Luiz Menezes Owner: RRUFF Description: Clusters of colorless to yellow acicular crystals Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Arthurite (7) ] | ||||||||||
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Benitoite RRUFF ID: R050320 |
Ideal Chemistry: BaTi4+Si3O9 |
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Locality: San Benito County, California, USA Source: American Museum of Natural History 17493 Owner: RRUFF Description: Blue fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Benitoite (4) ] | ||||||||||
| Quick search: [ All Benitoite samples (3) ] | ||||||||||
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Benitoite RRUFF ID: R050332 |
Ideal Chemistry: BaTi4+Si3O9 |
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Locality: Benitoite Gem mine, Santa Rita Peak, San Benito County, California, USA Source: California Institute of Technology W-1863 Owner: RRUFF Description: Pale blue fragment Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Benitoite (4) ] | ||||||||||
| Quick search: [ All Benitoite samples (3) ] | ||||||||||
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Benitoite RRUFF ID: X060003 |
Ideal Chemistry: BaTi4+Si3O9 |
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Locality: Source: Michael Scott 11306 Owner: Description: gemstone Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Benitoite (4) ] | ||||||||||
| Quick search: [ All Benitoite samples (3) ] | ||||||||||
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Benjaminite RRUFF ID: R070399 |
Ideal Chemistry: Ag3Bi7S12 |
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Locality: Outlaw Mine, Round Mountain District, Nye County, Nevada, USA Source: Michael Scott S101746 Owner: RRUFF Description: Black polished crystals embedded in epoxy, co-type specimen Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Pavonite (2) ] | ||||||||||
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Benleonardite RRUFF ID: R070545 |
Ideal Chemistry: Ag1+15Cu1+(Sb3+,As3+)2S2-7Te2-4 |
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Locality: Moctezuma mine, Moctezuma, Municipio de Moctezuma, Sonora, Mexico Source: Michael Scott S101738 Owner: RRUFF Description: Lead-grey to black-grey metallic massive associated with azurite, malachite and barite, co-type specimen Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Polybasite (6) ] | ||||||||||
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Benstonite RRUFF ID: R050484 |
Ideal Chemistry: Ba6Ca6Mg(CO3)13 |
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Locality: Minerva #1 mine, Cave-in-Rock, Hardin County, Illinois, USA Source: California Institute of Technology W-40011 Owner: RRUFF Description: Colorless fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Benyacarite RRUFF ID: R130130 |
Ideal Chemistry: (H2O)2Mn2+2Ti4+2Fe3+(PO4)4(OF)(H2O)10·4H2O |
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Locality: El Criollo mine, Cerro Blanco, Tanti, Punilla, Córdoba, Argentina Source: Don Doell (small piece), Rock Currier (large piece) Owner: RRUFF Description: Pale yellow crystals, associated with reddish strengite, and light yellow to pale purple phosphosiderite. Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Paulkerrite (1) ] | ||||||||||
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Beraunite RRUFF ID: R060464 |
Ideal Chemistry: Fe3+6(PO4)4O(OH)4·6H2O |
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Locality: York mine, Polk County, Arkansas, USA Source: Michael Scott S100187 Owner: RRUFF Description: Brownish-red fractured-looking aggregate associated with balls of kidwellite Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Beraunite (2) ] | ||||||||||
| Quick search: [ All Beraunite samples (2) ] | ||||||||||
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Beraunite RRUFF ID: R060696 |
Ideal Chemistry: Fe3+6(PO4)4O(OH)4·6H2O |
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Locality: Three Oak Gap, Shady, Polk County, Arkansas, USA Source: Bob Jenkins Owner: RRUFF Description: Reddish brown bladed crystals in radial aggregates Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Beraunite (2) ] | ||||||||||
| Quick search: [ All Beraunite samples (2) ] | ||||||||||
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Berborite RRUFF ID: X060021 |
Ideal Chemistry: Be2BO3(OH)·H2O |
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Locality: Saga, Tvedalen, Langesundfjord/Norge Source: Rainer Thomas 110135 Owner: American Museum of Natural History Description: Status: The identification of this mineral is not yet confirmed. |
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Bergslagite RRUFF ID: R060243 |
Ideal Chemistry: CaBe(As5+O4)(OH) |
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Locality: Langban mine dump, Langban, Filipstad, Varmland, Sweden Source: Michael Scott S100249 Owner: RRUFF Description: Colorless crystalline crust with reddish-brown massive tilasite and black aegirine Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Gadolinite (18) ] | ||||||||||
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Berlinite RRUFF ID: R130243 |
Ideal Chemistry: AlPO4 |
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Locality: Buranga pegmatite, Gatumba District, Western Province, Rwanda Source: Rock Currier Owner: RRUFF Description: Massive white to gray vitreous, associated with lazulite, muscovite and apatite. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Quartz (11) ] | ||||||||||
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Bermanite RRUFF ID: R130057 |
Ideal Chemistry: Mn2+Mn3+2(PO4)2(OH)2·4H2O |
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Locality: Tip Top mine, Custer, South Dakota, USA Source: Thomas A. Loomis TL-13 Owner: RRUFF Description: Dark red plates Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Arthurite (7) ] | ||||||||||
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Bernardevansite RRUFF ID: R210010 |
Ideal Chemistry: Al2(Se4+O3)3·6H2O |
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Locality: El Dragon, Potosi, Bolivia Source: Bob Jenkins Owner: RRUFF Description: Aggregates or spheres of pale grey, radiating acicular crystals, associated with chalcomenite and clinochalcomenite. Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Mandarinoite (3) ] | ||||||||||
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Berthierine RRUFF ID: R110177 |
Ideal Chemistry: (Fe2+,Fe3+,Al)3(Si,Al)2O5(OH)4 |
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Locality: DeMix quarry, Mont St-Hilaire, Quebec Source: Donald Doell Owner: RRUFF Description: Hexagonal prisms, with gray transparent terminations. We sample the terminations. Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Groups: [ Clay (86) ] [ serpentine (12) ] | ||||||||||
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Berthierite RRUFF ID: R070177 |
Ideal Chemistry: Fe2+Sb3+2S2-4 |
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Locality: Baia Sprie mine (Felsöbánya mine), Baia Sprie (Felsöbánya), Maramures County, Romania Source: Michael Scott S101663 Owner: RRUFF Description: A mass of parallel silver gray metallic prismatic striated crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Berthierite (1) ] | ||||||||||
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Bertossaite RRUFF ID: R060666 |
Ideal Chemistry: Li2CaAl4(PO4)4(OH)4 |
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Locality: Buranga, Rwanda Source: Michael Scott S101293 Owner: RRUFF Description: Pale pink massive Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Carminite (8) ] | ||||||||||
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Bertrandite RRUFF ID: R060800 |
Ideal Chemistry: Be4Si2O7(OH)2 |
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Locality: Golconda mine, Governador Valadares, Minas Gerais, Brazil Source: Bob Jenkins Owner: RRUFF Description: Colorless pseudohexagonal prisms 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) ] | ||||||||||
| Quick search: [ All Bertrandite samples (2) ] | ||||||||||
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Bertrandite RRUFF ID: R110025 |
Ideal Chemistry: Be4Si2O7(OH)2 |
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Locality: Foote mine, Kings Mountain, North Carolina, USA Source: Owner: RRUFF Description: Colorless bladed crystals associated with lithiophilite R100096 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) ] | ||||||||||
| Quick search: [ All Bertrandite samples (2) ] | ||||||||||
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Beryl RRUFF ID: R040002 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Usakos, Namibia Source: University of Arizona Mineral Museum 15681 Owner: RRUFF Description: Light blue hexagonal prism, variety aquamarine Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
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Beryl RRUFF ID: R050065 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Xuebaoding, Sichuan Province, China Source: Rock Currier Owner: RRUFF Description: Light blue colored tabular single crystal Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
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Beryl RRUFF ID: R050120 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Cruziero mine, San Jose, Minas Gerais, Brazil Source: Carlos and Paulo Vasconcelos Owner: RRUFF Description: Yellow gemmy fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
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Beryl RRUFF ID: R050121 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Cruziero mine, San Jose, Minas Gerais, Brazil Source: Carlos and Paulo Vasconcelos Owner: RRUFF Description: Light blue fragment, variety aquamarine Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
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Beryl RRUFF ID: X050030 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Brazil Source: G.R. Rossman 194 Owner: Caltech Description: Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
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Beryl RRUFF ID: X050031 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Source: G.R. Rossman 121 Owner: Caltech Description: Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryl RRUFF ID: R050305 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Conselheiro Pena, Minas Gerais, Brazil Source: Eugene Schlepp Owner: RRUFF Description: Light blue fragment, variety aquamarine Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryl RRUFF ID: R050347 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: North Keystone, South Dakota, USA Source: California Institute of Technology W-2013 Owner: RRUFF Description: Colorless fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryl RRUFF ID: R050368 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Wah Wah Mountains, Utah, USA Source: Eugene Schlepp Owner: RRUFF Description: Red-violet hexagonal prism Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryl RRUFF ID: R060942 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Mingore mine, Swat Valley, Pakistan Source: Lawrence W. Snee Owner: RRUFF Description: Green hexagonal prisms, variety emerald Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryl RRUFF ID: R060943 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Xinjiang, China Source: Lawrence W. Snee Owner: RRUFF Description: Green hexagonal prisms, variety emerald Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryl RRUFF ID: R060944 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Habachtal, Salzburg, Austria Source: Lawrence W. Snee Owner: RRUFF Description: Green hexagonal prisms in a muscovite schist, variety emerald. Note that there are micro inclusions of actinolite. The Raman signal is a mixture of the two phases. Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryl RRUFF ID: X080008 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Synthetic Source: Gemological Institute of America 21566 Owner: GIA Description: Faceted emerald gemstone, 1.24 ct Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryl RRUFF ID: X080009 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Synthetic Source: Gemological Institute of America 28348 Owner: GIA Description: Faceted emerald gemstone, 1.47 ct Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryl RRUFF ID: X080010 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Synthetic Source: Gemological Institute of America 23386 Owner: GIA Description: Faceted red gemstone, 2.24 ct Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryl RRUFF ID: R110100 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Synthetic Source: Gemological Institute of America 10-12-2010-5 Owner: RRUFF Description: A red, cut (0.42ct) gemstone, hydrothermally produced. Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryl RRUFF ID: R110113 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Synthetic Source: Gemological Institute of America 10-12-2010-18 Owner: RRUFF Description: A cut, green (0.50ct) emerald gemstone, flux grown. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryl RRUFF ID: R110115 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Synthetic Source: Gemological Institute of America 10-12-2010-20 Owner: RRUFF Description: A cut, green (0.48ct) emerald gemstone, hydrothermally grown. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryl RRUFF ID: R110118 |
Ideal Chemistry: Be3Al2Si6O18 |
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Locality: Synthetic Source: Gemological Institute of America 10-22-2010-23 Owner: RRUFF Description: A cut, pale pink (0.39ct) morganite gemstone, hydrothermally grown. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Beryl (28) ] | ||||||||||
| Quick search: [ All Beryl samples (19) ] | ||||||||||
)
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Beryllonite RRUFF ID: R060299 |
Ideal Chemistry: NaBePO4 |
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Locality: Paprok, near Kamdesh, Nuristan, Kunar Province, Afghanistan Source: Herb Obodda 023 Owner: RRUFF Description: Pale blue fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Beryllonite (6) ] | ||||||||||
| Quick search: [ All Beryllonite samples (4) ] | ||||||||||
)
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Beryllonite RRUFF ID: R060552 |
Ideal Chemistry: NaBePO4 |
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Locality: Afghanistan Source: Gemological Institute of America 22 Owner: RRUFF Description: Colorless fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Beryllonite (6) ] | ||||||||||
| Quick search: [ All Beryllonite samples (4) ] | ||||||||||
)
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Beryllonite RRUFF ID: R070249 |
Ideal Chemistry: NaBePO4 |
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Locality: Melrose Farm Beryllonite prospects (McAllister prospects), Stoneham, Oxford County, Maine, USA Source: Michael Scott S101679 Owner: RRUFF Description: Two colorless single crystal fragments Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Beryllonite (6) ] | ||||||||||
| Quick search: [ All Beryllonite samples (4) ] | ||||||||||
)
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Beryllonite RRUFF ID: R100219 |
Ideal Chemistry: NaBePO4 |
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Locality: Telirio mine, Linopolis, Minas Gerais, Brazil Source: Luiz Menezes Owner: RRUFF Description: Colorless tabular crystal fragments Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Beryllonite (6) ] | ||||||||||
| Quick search: [ All Beryllonite samples (4) ] | ||||||||||
)
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Berzelianite RRUFF ID: R060260 |
Ideal Chemistry: Cu2-xSe (x ≈ 0.12) |
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Locality: Bukov mine, near Tisnova, Western Moravia, Czechoslovakia Source: Michael Scott S100248 Owner: RRUFF Description: Black tarnished metallic coating Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Quick search: [ All Berzelianite samples (2) ] | ||||||||||
)
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Berzelianite RRUFF ID: R110159 |
Ideal Chemistry: Cu2-xSe (x ≈ 0.12) |
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Locality: Facebaja, Romania Source: Mark N Feinglos Owner: RRUFF Description: Black metallic euhedral grains, associated with pale-yellow sulfur crystals. Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Quick search: [ All Berzelianite samples (2) ] | ||||||||||
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Berzeliite RRUFF ID: X060010 |
Ideal Chemistry: NaCa2Mg2(As5+O4)3 |
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Locality: Langban, Filipstad, Varmland, Sweden Source: University of Arizona Mineral Museum 2382 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: [ garnet (97) ] | ||||||||||
| Quick search: [ All Berzeliite samples (2) ] | ||||||||||
)
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Berzeliite RRUFF ID: R061084 |
Ideal Chemistry: NaCa2Mg2(As5+O4)3 |
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Locality: Jakobsberg mine, Nordmark, Filipstad, Varmland, Sweden Source: Michael Scott S101296 Owner: RRUFF Description: Light yellow irregular shaped crystal, associated with colorless tilasite and adelite, R060687 Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Berzeliite samples (2) ] | ||||||||||
)
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Betekhtinite RRUFF ID: R070087 |
Ideal Chemistry: (Cu,Fe)21Pb2S15 |
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Locality: Dzhezkazgan deposit, central Kazakhstan Source: Michael Scott S101421 Owner: RRUFF Description: Aggregate of black bladed to prismatic crystals associated with quartz Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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)
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Betpakdalite-CaMg RRUFF ID: R060242 |
Ideal Chemistry: [Ca2(H2O)17Mg(H2O)6][Mo6+8As5+2Fe3+3O36(OH)] |
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Locality: Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia Source: William W. Pinch Owner: RRUFF Description: Yellow short 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: [ Betpakdalite (4) ] | ||||||||||
)
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Beudantite RRUFF ID: R060985 |
Ideal Chemistry: Pb2+Fe3+3(As5+O4)(S6+O4)(OH)6 |
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Locality: Kintore Opencut, Broken Hill, New South Wales, Australia Source: Bob Jenkins Owner: RRUFF Description: Pale green rhombohedra Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Groups: [ alunite (46) ] [ beudantite (14) ] | ||||||||||
| Quick search: [ All Beudantite samples (6) ] | ||||||||||
)
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Beudantite RRUFF ID: R070189 |
Ideal Chemistry: Pb2+Fe3+3(As5+O4)(S6+O4)(OH)6 |
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Locality: Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia Source: William W. Pinch Owner: RRUFF Description: Transparent brown rhombohedra or pseudocubes associated with green duftite Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Groups: [ alunite (46) ] [ beudantite (14) ] | ||||||||||
| Quick search: [ All Beudantite samples (6) ] | ||||||||||
)
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Beudantite RRUFF ID: R070190 |
Ideal Chemistry: Pb2+Fe3+3(As5+O4)(S6+O4)(OH)6 |
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Locality: Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia Source: William W. Pinch Owner: RRUFF Description: Rootbeer brown thin tabular plates Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Groups: [ alunite (46) ] [ beudantite (14) ] | ||||||||||
| Quick search: [ All Beudantite samples (6) ] | ||||||||||
)
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Beudantite RRUFF ID: R070492 |
Ideal Chemistry: Pb2+Fe3+3(As5+O4)(S6+O4)(OH)6 |
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Locality: Capitana mine, Copiapó Province, Atacama Region, Chile Source: Bob Jenkins Owner: RRUFF Description: Druse of light green rhombohedral crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Groups: [ alunite (46) ] [ beudantite (14) ] | ||||||||||
| Quick search: [ All Beudantite samples (6) ] | ||||||||||
)
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Beudantite RRUFF ID: R070502 |
Ideal Chemistry: Pb2+Fe3+3(As5+O4)(S6+O4)(OH)6 |
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Locality: Dulcinea, Copiapó Province, Atacama Region, Chile Source: Bob Jenkins Owner: RRUFF Description: Thin hexagonal yellow plates Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Groups: [ alunite (46) ] [ beudantite (14) ] | ||||||||||
| Quick search: [ All Beudantite samples (6) ] | ||||||||||
)
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Beudantite RRUFF ID: R100183 |
Ideal Chemistry: Pb2+Fe3+3(As5+O4)(S6+O4)(OH)6 |
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Locality: Mina Ojuela (Campo Sur), Mapimi, Durango, Mexico Source: Marcus Origlieri Owner: RRUFF Description: Greenish-yellow blocky crystals associated with mimetite Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Groups: [ alunite (46) ] [ beudantite (14) ] | ||||||||||
| Quick search: [ All Beudantite samples (6) ] | ||||||||||
)
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Beusite RRUFF ID: R160031 |
Ideal Chemistry: Mn2+Mn2+2(PO4)2 |
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Locality: Santa Ana Pegmatite, Argentina Source: Jaroslav Hyršl Owner: RRUFF Description: Orange massive Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Graftonite (2) ] | ||||||||||
)
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Bianchite RRUFF ID: R070020 |
Ideal Chemistry: Zn2+S6+O4·6H2O |
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Locality: Equatorial part of Midatlantic Ridge, 5000 m depth, Atlantic Ocean Source: Michael Scott S105110 Owner: RRUFF Description: White efflorescence associated with wurtzite Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Hexahydrite (4) ] | ||||||||||
)
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Bicchulite RRUFF ID: R220020 |
Ideal Chemistry: Ca2Al2SiO6(OH)2 |
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Locality: Mono County, California, USA. Source: Bruce White Owner: RRUFF Description: Colorless granular crystals, associated with calcite. Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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| Mineral Groups: [ cancrinite-sodalite (37) ] [ sodalite (24) ] | ||||||||||
)
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Bieberite RRUFF ID: R070595 |
Ideal Chemistry: Co2+S6+O4·7H2O |
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Locality: Nkana mine, Kitwe, Western Province, Zambia Source: James Shigley Owner: RRUFF Description: Light pink massive coating blue chalcanthite Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Melanterite (1) ] | ||||||||||
)
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Bigcreekite RRUFF ID: R060432 |
Ideal Chemistry: BaSi2O5·4H2O |
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Locality: Trumbull Peak, Mariposa County, California, USA Source: Michael Scott S100244 Owner: RRUFF Description: White veinlets with distinctive cleavage, running through sanbornite 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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Bikitaite RRUFF ID: R050160 |
Ideal Chemistry: LiAlSi2O6·H2O |
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Locality: Foote mine, Kings Mountain, Cleveland County, North Carolina, USA Source: Jim McGlasson Owner: RRUFF Description: Colorless prismatic crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Quick search: [ All Bikitaite samples (2) ] | ||||||||||
)
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Bikitaite RRUFF ID: R060032 |
Ideal Chemistry: LiAlSi2O6·H2O |
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Locality: Al Hyat mine, Bikita, Fort Victoria, Southern Rhodesia Source: University of Arizona Mineral Museum 5397 Owner: RRUFF Description: A group of radiating white to colorless acicular crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Quick search: [ All Bikitaite samples (2) ] | ||||||||||
)
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Bílinite RRUFF ID: R070187 |
Ideal Chemistry: Fe2+Fe3+2(S6+O4)4·22H2O |
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Locality: Runge mine, near Edgemont, Fall River County, South Dakota, USA Source: James Shigley Owner: RRUFF Description: Colorless needles within pale green powdery efflorescence of pickeringite Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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| Mineral Group: [ Halotrichite (7) ] | ||||||||||
)
|
Billietite RRUFF ID: R070588 |
Ideal Chemistry: Ba(U6+O2)6O4(OH)6·8H2O |
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Locality: Musonoi mine, Kolwezi, Katanga, Zaire Source: James Shigley Owner: RRUFF Description: Pseudo-hexagonal amber yellow crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Billietite samples (2) ] | ||||||||||
)
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Billietite RRUFF ID: R070624 |
Ideal Chemistry: Ba(U6+O2)6O4(OH)6·8H2O |
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Locality: Eureka mine, Castell Estaó, La Plana de Mont-ros, La Torre de Capdella, Lleida, Catalonia, Spain Source: Joan Abella i Creus Owner: RRUFF Description: Yellow platy crystals associated with green malachite and orange becquerelite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Billietite samples (2) ] | ||||||||||
)
|
Billingsleyite RRUFF ID: R070350 |
Ideal Chemistry: Ag7AsS6 |
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Locality: North Lily Mine, East Tintic District, East Tintic Mts, Utah County, Utah, USA Source: Michael Scott S100507 Owner: RRUFF Description: Steel-grey fine-grained loose aggregates, co-type sample 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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Billwiseite RRUFF ID: R130070 |
Ideal Chemistry: Sb3+5Nb5+3W6+O18 |
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Locality: Eastern margin of the Nanga Parbat – Haramosh massif at Stak Nala, 70 km east of Gilgit, Pakistan Source: Frank C. Hawthorne Owner: Frank C. Hawthorne Description: Transparent, pale yellow. Associated with B-rich muscovite. Data from Hawthorne 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: [ Not in a structural group (133) ] | ||||||||||
)
|
Bindheimite RRUFF ID: R050546 |
Ideal Chemistry: Pb2+2Sb5+2O7 |
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Locality: Arabia District, Pershing County, Nevada, USA Source: University of Arizona Mineral Museum 4882 Owner: RRUFF Description: Yellow-brown coarsely fibrous massive, intimately mixed with mimetite Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ pyrochlore (28) ] | ||||||||||
)
|
Biphosphammite RRUFF ID: R070206 |
Ideal Chemistry: H2(N3-H4)PO4 |
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Locality: Synthetic by Udo J. A. Behner Source: Jacqueline Reynard and Gregory Schmidt Owner: RRUFF Description: Pale green fragments Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Biphosphammite (3) ] | ||||||||||
| Quick search: [ All Biphosphammite samples (3) ] | ||||||||||
)
|
Biphosphammite RRUFF ID: R070411 |
Ideal Chemistry: H2(N3-H4)PO4 |
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Locality: Mason Bat Cave, Mason County, Texas, USA Source: Michael Scott S104821 Owner: RRUFF Description: Pale brown aggregate associated with white hair-like fibers Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Biphosphammite (3) ] | ||||||||||
| Quick search: [ All Biphosphammite samples (3) ] | ||||||||||
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Biphosphammite RRUFF ID: R180019 |
Ideal Chemistry: H2(N3-H4)PO4 |
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Locality: Ojuela mine, Mapimí, Municipio de Mapimí, Durango, Mexico Source: Peter Megaw Owner: RRUFF Description: Colorless tetragonal prismatic crystals Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Biphosphammite (3) ] | ||||||||||
| Quick search: [ All Biphosphammite samples (3) ] | ||||||||||
)
|
Birchite RRUFF ID: R150100 |
Ideal Chemistry: Cd2+2Cu2+2(PO4)2S6+O4·5H2O |
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Locality: Block 14 Opencut, Broken Hill, New South Wales, Australia Source: William W. Pinch Owner: RRUFF Description: Sprays and aggregates of light green acicular crystals on quartz and pale pinkish almandine, associated with anglesite, pyromorphite, and libethenite. Authors sample from the type find. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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