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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Tremolite RRUFF ID: R040045 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Gouverneur, New York, USA Source: University of Arizona Mineral Museum 5906 Owner: RRUFF Description: Group of colorless acicular single crystals 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 Tremolite samples (17) ] | ||||||||||
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Tremolite RRUFF ID: R040109 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Cassiar, British Columbia, Canada Source: University of Arizona Mineral Museum 14820 Owner: RRUFF Description: Green fine-grained massive 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 Tremolite samples (17) ] | ||||||||||
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Tremolite RRUFF ID: R050167 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Hunza Valley, Afghanistan Source: Marcus Origlieri Owner: RRUFF Description: Green tabular crystals 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 Tremolite samples (17) ] | ||||||||||
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Tremolite RRUFF ID: R050173 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Fort Dauphin, Madagascar Source: Marcus Origlieri Owner: RRUFF Description: Mass of colorless acicular crystals 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 Tremolite samples (17) ] | ||||||||||
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Tremolite RRUFF ID: R050210 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Sugar Lake, Cherryville, British Columbia, Canada Source: Lloyd Twaites Owner: RRUFF Description: Green bladed crystal fragment 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 Tremolite samples (17) ] | ||||||||||
Tremolite RRUFF ID: X050167 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Gouvernour, New York Source: G.R. Rossman 231 Owner: Caltech Description: Variety hexagonite Status: The identification of this mineral has been determined only by Raman spectroscopy |
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Mineral Group: [ amphibole (107) ] | ||||||||||
Quick search: [ All Tremolite samples (17) ] | ||||||||||
Tremolite RRUFF ID: X050168 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Passo Cadonighino, Switzerland Source: CIT 13696 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 Tremolite samples (17) ] | ||||||||||
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Tremolite RRUFF ID: X050169 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Mt. Bity, Madagascar Source: CIT 8038 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 Tremolite samples (17) ] | ||||||||||
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Tremolite RRUFF ID: X050170 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Canaan, Connecticut, USA Source: CIT 321 Owner: Caltech Description: var. Calamite Status: The identification of this mineral has been determined only by Raman spectroscopy |
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Mineral Group: [ amphibole (107) ] | ||||||||||
Quick search: [ All Tremolite samples (17) ] | ||||||||||
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Tremolite RRUFF ID: X050171 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: St. Lawrence County, New York, USA Source: CIT 290 Owner: Caltech Description: Sawed in 2 pieces Status: The identification of this mineral has been determined only by Raman spectroscopy |
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Mineral Group: [ amphibole (107) ] | ||||||||||
Quick search: [ All Tremolite samples (17) ] | ||||||||||
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Tremolite RRUFF ID: X050172 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Macomb, New York, USA Source: CIT 4924 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 Tremolite samples (17) ] | ||||||||||
Tremolite RRUFF ID: X050173 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Haliburton, Ontario, Canada Source: G.R. Rossman 1035 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 Tremolite samples (17) ] | ||||||||||
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Tremolite RRUFF ID: R050498 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Inyo County, California, USA Source: California Institute of Technology W-21014 Owner: RRUFF Description: Group of pale blue parallel acicular crystals 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 Tremolite samples (17) ] | ||||||||||
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Tremolite RRUFF ID: R060311 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Khyber Pass area, Khyber Agency, North-West Frontier Province, Pakistan Source: Herb Obodda 005 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: [ amphibole (107) ] | ||||||||||
Quick search: [ All Tremolite samples (17) ] | ||||||||||
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Tremolite RRUFF ID: R061087 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Turret, Chaffee County, Colorado, USA Source: Michael Scott S101178 Owner: RRUFF Description: White radiating tufts of acicular crystals Status: The identification of this mineral has been made only by X-ray diffraction. |
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Mineral Group: [ amphibole (107) ] | ||||||||||
Quick search: [ All Tremolite samples (17) ] | ||||||||||
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Tremolite RRUFF ID: R070422 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Merilani Hills, Arusha, Tanzania Source: Steve Ulatowski Owner: RRUFF Description: Green gemmy fragment Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Mineral Group: [ amphibole (107) ] | ||||||||||
Quick search: [ All Tremolite samples (17) ] | ||||||||||
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Tremolite RRUFF ID: R150094 |
Ideal Chemistry: ◻Ca2Mg5Si8O22(OH)2 |
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Locality: Belmat, St. Lawrence Co., New York, USA Source: UAMM 9512 Owner: RRUFF Description: Aggregate of pinkish prismatic crystals with good cleavage Status: The identification of this mineral has been confirmed only by X-ray diffraction |
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Mineral Group: [ amphibole (107) ] | ||||||||||
Quick search: [ All Tremolite samples (17) ] | ||||||||||
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Trevorite RRUFF ID: R140860 |
Ideal Chemistry: Ni2+Fe3+2O4 |
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Locality: Bon Accord, Barberton District, Mpumalanga Province, South Africa Source: Rock Currier Owner: RRUFF Description: Black octahedral crystals embedded in fine green nepouite matrix 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) ] | ||||||||||
Quick search: [ All Trevorite samples (2) ] | ||||||||||
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Trevorite RRUFF ID: R150038 |
Ideal Chemistry: Ni2+Fe3+2O4 |
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Locality: Agios Konstantinos, Lavrion District slag localities, Attikí Prefecture, Greece Source: Gunnar Farber Owner: RRUFF Description: Black octahedral crystals, associated with R150037 euhedral vitreous green liebenbergite. 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) ] | ||||||||||
Quick search: [ All Trevorite samples (2) ] | ||||||||||
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Triangulite RRUFF ID: R140862 |
Ideal Chemistry: Al3(U6+O2)4(PO4)4(OH)5·5H2O |
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Locality: Kobokobo pegmatite, Lusungu River District, Sud-Kivu, Democratic Republic Of Congo Source: Rock Currier Owner: RRUFF Description: Orange yellow crystalline aggregate at the edge of sample. Associated with yellow tabular and transparent crystals of moreauite (fluorescent under UV) and meta-autunite. Status: unconfirmed |
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Tridymite RRUFF ID: R040143 |
Ideal Chemistry: SiO2 |
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Locality: Big Lue Mountain, Highway 78, Greenlee County, Arizona, USA Source: University of Arizona Mineral Museum 12643 Owner: RRUFF Description: Colorless thin hexagonal plates. Masami Kanzaki (Okayama University) suggests this is polytype tridymite PO-10. Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Mineral Group: [ Tridymite (7) ] | ||||||||||
Quick search: [ All Tridymite samples (4) ] | ||||||||||
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Tridymite RRUFF ID: R090042 |
Ideal Chemistry: SiO2 |
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Locality: The Fukang Pallasite meteorite, Gobi Desert, China, found in 2001 Source: Dante Lauretta Owner: RRUFF Description: Colorless micro-crystal, as an inclusion in olivine. Masami Kanzaki (Okayama University) suggests this is polytype tridymite MC. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Mineral Group: [ Tridymite (7) ] | ||||||||||
Quick search: [ All Tridymite samples (4) ] | ||||||||||
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Tridymite RRUFF ID: R090063 |
Ideal Chemistry: SiO2 |
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Locality: Mount Howe 88403 meteorite, likely formed during impact on a chondritic-parent body Source: Devin L. Schrader and Dante S. Lauretta Owner: RRUFF Description: Imbedded in a polished slab, associated with kamacite, taenite, troilite, and schreibersite. Masami Kanzaki (Okayama University) suggests this is polytype tridymite MC. Status: The identification of this mineral has been determined only by Raman spectroscopy |
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Mineral Group: [ Tridymite (7) ] | ||||||||||
Quick search: [ All Tridymite samples (4) ] | ||||||||||
Tridymite RRUFF ID: R160073 |
Ideal Chemistry: SiO2 |
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Locality: Synthetic Source: PDA0058 20151002 Owner: RRUFF Description: Fine white powder Status: The identification of this mineral has been determined only by Raman spectroscopy |
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Mineral Group: [ Tridymite (7) ] | ||||||||||
Quick search: [ All Tridymite samples (4) ] | ||||||||||
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Trigonite RRUFF ID: R100050 |
Ideal Chemistry: Pb2+3Mn2+(As3+O3)2(As3+O2OH) |
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Locality: Langban, Filipstad, Varmland, Sweden Source: William W Pinch Owner: RRUFF Description: Yellow masses, some with crystal faces Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Trilithionite RRUFF ID: R040101 |
Ideal Chemistry: KLi1.5Al1.5(Si3Al)O10F2 |
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Locality: Zambezi Region, Mozambique Source: University of Arizona Mineral Museum 13619 Owner: RRUFF Description: Aggregate of purple hexagonal plates, polytype is 2M1 Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ mica (50) ] | ||||||||||
Quick search: [ All Trilithionite samples (4) ] | ||||||||||
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Trilithionite RRUFF ID: R040105 |
Ideal Chemistry: KLi1.5Al1.5(Si3Al)O10F2 |
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Locality: Brown Derby mine, Ohio City, Gunnison County, Colorado, USA Source: University of Arizona Mineral Museum 5528 Owner: RRUFF Description: Purple hexagonal tablet Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ mica (50) ] | ||||||||||
Quick search: [ All Trilithionite samples (4) ] | ||||||||||
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Trilithionite RRUFF ID: R050486 |
Ideal Chemistry: KLi1.5Al1.5(Si3Al)O10F2 |
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Locality: Cotopaxie, Colorado, USA Source: California Institute of Technology W-21082 Owner: RRUFF Description: Microcrystalline massive, no visible indication of foliation, polytype 1M Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ mica (50) ] | ||||||||||
Quick search: [ All Trilithionite samples (4) ] | ||||||||||
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Trilithionite RRUFF ID: R060004 |
Ideal Chemistry: KLi1.5Al1.5(Si3Al)O10F2 |
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Locality: Mount Begbie, Revelstoke, British Columbia, Canada Source: Bob Downs Owner: RRUFF Description: Aggregate of coarse purple crystals associated with elbaite, R060003 Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ mica (50) ] | ||||||||||
Quick search: [ All Trilithionite samples (4) ] | ||||||||||
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Trinitite RRUFF ID: R160072 |
Ideal Chemistry: |
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Locality: Fireball area of the first atomic bomb detonation at the Trinity test site, White Sands Missile Range, New Mexico, USA Source: Jeremy Yeak Owner: RRUFF Description: Fragments of glass Status: The identification of this mineral is not yet confirmed. |
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Triphylite RRUFF ID: R050257 |
Ideal Chemistry: LiFe2+PO4 |
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Locality: Palermo mine, North Groton, Grafton County, New Hampshire, USA Source: Marcus Origlieri Owner: RRUFF Description: Dark gray massive Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ Olivine (61) ] | ||||||||||
Quick search: [ All Triphylite samples (6) ] | ||||||||||
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Triphylite RRUFF ID: R050366 |
Ideal Chemistry: LiFe2+PO4 |
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Locality: Cornelia mine, Hagendorf, Bavaria, Germany Source: Marcus Origlieri Owner: RRUFF Description: Bluish gray massive associated with brown zwieselite R050279 Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ Olivine (61) ] | ||||||||||
Quick search: [ All Triphylite samples (6) ] | ||||||||||
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Triphylite RRUFF ID: R050424 |
Ideal Chemistry: LiFe2+PO4 |
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Locality: Karibib, Namibia Source: John Lucking Owner: RRUFF Description: Lime-green fine-grained massive Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ Olivine (61) ] | ||||||||||
Quick search: [ All Triphylite samples (6) ] | ||||||||||
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Triphylite RRUFF ID: R050494 |
Ideal Chemistry: LiFe2+PO4 |
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Locality: Big Chief mine, Glendale, Pennington County, South Dakota, USA Source: California Institute of Technology W-20810 Owner: RRUFF Description: Bluish gray fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ Olivine (61) ] | ||||||||||
Quick search: [ All Triphylite samples (6) ] | ||||||||||
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Triphylite RRUFF ID: R050624 |
Ideal Chemistry: LiFe2+PO4 |
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Locality: Minas Gerais, Brazil Source: Gemological Center Owner: RRUFF Description: Brown fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ Olivine (61) ] | ||||||||||
Quick search: [ All Triphylite samples (6) ] | ||||||||||
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Triphylite RRUFF ID: R100156 |
Ideal Chemistry: LiFe2+PO4 |
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Locality: Conselheira Pena, Minas Geraìs, Brazil Source: William W. Pinch Owner: RRUFF Description: Brownish-orange cut stone Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Mineral Group: [ Olivine (61) ] | ||||||||||
Quick search: [ All Triphylite samples (6) ] | ||||||||||
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Triplite RRUFF ID: R050186 |
Ideal Chemistry: Mn2+2(PO4)F |
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Locality: Wuzhou, Guangxi Autonomous Region, China Source: John Lucking Owner: RRUFF Description: Orangish red fragments Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ Triplite (7) ] | ||||||||||
Quick search: [ All Triplite samples (6) ] | ||||||||||
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Triplite RRUFF ID: R050226 |
Ideal Chemistry: Mn2+2(PO4)F |
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Locality: Fremont County, Colorado, USA Source: Marcus Origlieri Owner: RRUFF Description: Reddish brown massive Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ Triplite (7) ] | ||||||||||
Quick search: [ All Triplite samples (6) ] | ||||||||||
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Triplite RRUFF ID: R050615 |
Ideal Chemistry: Mn2+2(PO4)F |
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Locality: Vienna, Austria Source: University of Arizona Mineral Museum 3010 Owner: RRUFF Description: Brown massive Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ Triplite (7) ] | ||||||||||
Quick search: [ All Triplite samples (6) ] | ||||||||||
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Triplite RRUFF ID: R060743 |
Ideal Chemistry: Mn2+2(PO4)F |
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Locality: Shigar Valley, northeast of Skardu, Baltistan, Pakistan Source: Herb Obodda 098 Owner: RRUFF Description: Reddish-brown transparent fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ Triplite (7) ] | ||||||||||
Quick search: [ All Triplite samples (6) ] | ||||||||||
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Triplite RRUFF ID: R060935 |
Ideal Chemistry: Mn2+2(PO4)F |
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Locality: near Alchuri, Shigar Valley, Pakistan Source: Herb Obodda Owner: RRUFF Description: Red translucent 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: [ Triplite (7) ] | ||||||||||
Quick search: [ All Triplite samples (6) ] | ||||||||||
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Triplite RRUFF ID: R070645 |
Ideal Chemistry: Mn2+2(PO4)F |
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Locality: 10 km east of Shah Nassir Peak, Braldu Valley, Baltistan, Northern Areas, Pakistan Source: Dudley Blauwet Gems Owner: RRUFF Description: Reddish-orange translucent fragment Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Mineral Group: [ Triplite (7) ] | ||||||||||
Quick search: [ All Triplite samples (6) ] | ||||||||||
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Tripuhyite RRUFF ID: R070383 |
Ideal Chemistry: Fe3+Sb5+O4 |
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Locality: Cetine mine, Chiusdino, Siena Province, Tuscany, Italy Source: Michael Scott S104750 Owner: RRUFF Description: Transparent grey greenish acicular crystals associated with valentinite, clinocervantite R070385, and rosiaite R070384 Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Mineral Group: [ Rutile (23) ] | ||||||||||
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Tritomite-(Ce) RRUFF ID: R060046 |
Ideal Chemistry: Ce3+5(SiO4,BO4)3(OH,O) |
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Locality: Langesundfjord, Norway Source: University of Arizona Mineral Museum 16138 Owner: RRUFF Description: Aggregate of orange coarse amorphous fragments Status: The identification of this mineral has been confirmed only by chemical analysis |
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Mineral Group: [ Apatite (56) ] | ||||||||||
Quick search: [ All Tritomite-(Ce) samples (2) ] | ||||||||||
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Tritomite-(Ce) RRUFF ID: R060370 |
Ideal Chemistry: Ce3+5(SiO4,BO4)3(OH,O) |
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Locality: Norra Karr Complex, near Granna, Ostergotsland, Sweden Source: Michael Scott S100018 Owner: RRUFF Description: Reddish-brown vitreous fragment - metamict Status: The identification of this mineral is not yet confirmed. |
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Mineral Group: [ Apatite (56) ] | ||||||||||
Quick search: [ All Tritomite-(Ce) samples (2) ] | ||||||||||
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Troilite RRUFF ID: R070242 |
Ideal Chemistry: Fe2+S2- |
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Locality: Union Mine (Salt Lake-California Mine), Low Divide District, Del Norte County, California, USA Source: Michael Scott S104076 Owner: RRUFF Description: Fine grained massive, brownish-gray with metallic luster Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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Quick search: [ All Troilite samples (2) ] | ||||||||||
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Troilite RRUFF ID: R070213 |
Ideal Chemistry: Fe2+S2- |
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Locality: Bjurbole Borga, Nyland, Finland Source: Michael Scott S104111 Owner: RRUFF Description: Dark gray to tarnished brown metallic grains found in a chondrite meteorite class L4, that fell on March 12, 1899 Status: The identification of this mineral is not yet confirmed. |
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Quick search: [ All Troilite samples (2) ] | ||||||||||
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Trolleite RRUFF ID: R050425 |
Ideal Chemistry: Al4(PO4)3(OH)3 |
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Locality: Halsjoberg, Varmland, Sweden Source: Marcus Origlieri Owner: RRUFF Description: Pale green granular aggregate Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Quick search: [ All Trolleite samples (2) ] | ||||||||||
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Trolleite RRUFF ID: R050545 |
Ideal Chemistry: Al4(PO4)3(OH)3 |
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Locality: near Laws, Mono County, California, USA Source: University of Arizona Mineral Museum 9814 Owner: RRUFF Description: Colorless to light blue massive fragment, 2-fold twin around [1 0 2] Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Quick search: [ All Trolleite samples (2) ] | ||||||||||
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Trona RRUFF ID: R050228 |
Ideal Chemistry: Na3(HCO3)(CO3)·2H2O |
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Locality: Stauffer mine, Green River, Wyoming, USA Source: Marcus Origlieri Owner: RRUFF Description: Aggregate of pale yellowish brown flattened crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Quick search: [ All Trona samples (2) ] | ||||||||||
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Trona RRUFF ID: R050499 |
Ideal Chemistry: Na3(HCO3)(CO3)·2H2O |
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Locality: Searles Lake, Trona, San Bernardino County, California, USA Source: California Institute of Technology W-20820 Owner: RRUFF Description: Gray columnar massive Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Quick search: [ All Trona samples (2) ] | ||||||||||
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Tsaregorodtsevite RRUFF ID: R060033 |
Ideal Chemistry: (N(CH3)4)1+Si4(SiAl)O12 |
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Locality: Yaruta, Man-Hambo Mountain Range, North Urals, Russia Source: University of Arizona Mineral Museum 16838 Owner: RRUFF Description: Tan colored pseudo cubo-dodecahedra Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Groups: [ sodalite (24) ] [ cancrinite-sodalite (37) ] | ||||||||||
Quick search: [ All Tsaregorodtsevite samples (2) ] | ||||||||||
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Tsaregorodtsevite RRUFF ID: R060373 |
Ideal Chemistry: (N(CH3)4)1+Si4(SiAl)O12 |
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Locality: Mun-Hambo, north Urals, Hanty- Manskiisky, Autonomous District, Russia Source: Michael Scott S100284 Owner: RRUFF Description: Colorless single crystals with octahedral and cubic forms Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Mineral Groups: [ sodalite (24) ] [ cancrinite-sodalite (37) ] | ||||||||||
Quick search: [ All Tsaregorodtsevite samples (2) ] | ||||||||||
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Tschermigite RRUFF ID: R050276 |
Ideal Chemistry: N3-H4Al(S6+O4)2·12H2O |
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Locality: near Wamsutter, Wyoming, USA Source: Marcus Origlieri Owner: RRUFF Description: Colorless fibrous columnar aggregate Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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Mineral Group: [ Alum (5) ] | ||||||||||
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Tschernichite RRUFF ID: R060482 |
Ideal Chemistry: CaAl2Si6O16·8H2O |
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Locality: Neer Road Pit, Goble, Columbia County, Oregon, USA Source: Michael Scott S100030 Owner: RRUFF Description: Colorless steep dipyramidal tetragonal crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Tsepinite-Ca RRUFF ID: R060833 |
Ideal Chemistry: (Ca,K,Na)2-x(Ti4+,Nb5+)2Si4O12(OH,O)2·4H2O |
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Locality: Hackmann Valley, Yukspor Mountain, Khibiny, Kola, Russia Source: Michael Scott S101008 Owner: RRUFF Description: Groups of tan colored parallel prismatic crystals associated with eudialyte and arfvedsonite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Mineral Group: [ labuntsovite (11) ] | ||||||||||
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Tsepinite-K RRUFF ID: R070215 |
Ideal Chemistry: (K,Ba,Na)2(Ti4+,Nb5+)2Si4O12(OH,O)2·3H2O |
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Locality: Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaya Oblast'; Northern Region, Russia Source: Michael Scott S100460 Owner: RRUFF Description: Light orange acicular crystals Status: The identification of this mineral is not yet confirmed. |
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Mineral Group: [ labuntsovite (11) ] | ||||||||||
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Tsepinite-Na RRUFF ID: R070241 |
Ideal Chemistry: (Na,H3O,K,Sr,Ba,◻)2(Ti4+,Nb5+)2(Si4O12)(OH,O)2·3H2O |
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Locality: Lepkhe-Nel'm Mt. (Lepkhe-Nelm Mt.), Seidozero Lake, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Source: Michael Scott S100450 Owner: RRUFF Description: Subparallel pale tan prismatic crystals with vitreous luster Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Mineral Group: [ labuntsovite (11) ] | ||||||||||
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Tsumcorite RRUFF ID: R060081 |
Ideal Chemistry: Pb2+Zn2+2(As5+O4)2·2H2O |
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Locality: Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia Source: Marcus Origlieri Owner: RRUFF Description: Aggregate of yellowish-orange bladed crystals with significant chemical oscillations, 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 Group: [ Natrochalcite (13) ] | ||||||||||
Quick search: [ All Tsumcorite samples (3) ] | ||||||||||
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Tsumcorite RRUFF ID: R100185 |
Ideal Chemistry: Pb2+Zn2+2(As5+O4)2·2H2O |
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Locality: Mina Ojuela (Campo Sur), Mapimi, Durango, Mexico Source: Marcus Origlieri Owner: RRUFF Description: Brilliant brown wedge-shaped crystals on pulverant segnitite, associated with colorless mimetite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Mineral Group: [ Natrochalcite (13) ] | ||||||||||
Quick search: [ All Tsumcorite samples (3) ] | ||||||||||
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Tsumcorite RRUFF ID: R110036 |
Ideal Chemistry: Pb2+Zn2+2(As5+O4)2·2H2O |
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Locality: Tsumeb, Namibia Source: William W Pinch Owner: RRUFF Description: Orange wedge-shaped crystals Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Mineral Group: [ Natrochalcite (13) ] | ||||||||||
Quick search: [ All Tsumcorite samples (3) ] | ||||||||||
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Tsumebite RRUFF ID: R070446 |
Ideal Chemistry: Pb2+2Cu2+(PO4)(S6+O4)(OH) |
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Locality: Tiger mine, Collins Vein, Tiger, Arizona, USA Source: Joe Ruiz Owner: RRUFF Description: Sea blue tabular crystals on quartz associated with yellowish phosphohedyphane, goethite, hematite, cerussite, fluorite, and corkite. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Mineral Group: [ Brackebuschite (17) ] | ||||||||||
Quick search: [ All Tsumebite samples (2) ] | ||||||||||
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Tsumebite RRUFF ID: R080020 |
Ideal Chemistry: Pb2+2Cu2+(PO4)(S6+O4)(OH) |
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Locality: Mex-Tex mine, Bingham, Hansonburg District, Socorro County, New Mexico, USA Source: William W. Pinch Owner: RRUFF Description: Teal-green micro-crystals, massive, associated with quartz Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Mineral Group: [ Brackebuschite (17) ] | ||||||||||
Quick search: [ All Tsumebite samples (2) ] | ||||||||||
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Tsumgallite RRUFF ID: R100125 |
Ideal Chemistry: GaOOH |
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Locality: Tsumeb, Namibia Source: William W. Pinch Owner: RRUFF Description: Pale green platy crystals, associated with galena and tennantite Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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Mineral Group: [ Diaspore (11) ] | ||||||||||
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Tsumoite RRUFF ID: R080089 |
Ideal Chemistry: BiTe |
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Locality: Sredniy Skarn, Tyrnyauz Mo-W Deposit, Baksan Valley, Kabardino-Balkarian Republic, Northern Caucasus Region, Russia Source: Michael Scott S104089 Owner: RRUFF Description: Aggregates of metallic grey platelets associated with orange grossular Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Mineral Group: [ Tetradymite (8) ] | ||||||||||
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Tugarinovite RRUFF ID: R100218 |
Ideal Chemistry: Mo4+O2 |
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Locality: Mining concentrate Source: Mike Carducci, Climax Molybdenum Technology Center Owner: RRUFF Description: Black unconsolidated powder, representing a mixture with a Mo-oxide. Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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Mineral Group: [ Rutile (23) ] | ||||||||||
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Tugtupite RRUFF ID: R050278 |
Ideal Chemistry: Na4BeAlSi4O12Cl |
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Locality: Kvanefjeld, Ilimaussag, Greenland Source: Marcus Origlieri Owner: RRUFF Description: Pink fine-grained aggregate associated with albite Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Groups: [ cancrinite-sodalite (37) ] [ sodalite (24) ] | ||||||||||
Quick search: [ All Tugtupite samples (2) ] | ||||||||||
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Tugtupite RRUFF ID: R050562 |
Ideal Chemistry: Na4BeAlSi4O12Cl |
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Locality: Kvanefjeld, Ilimaussag, Greenland Source: Dave Bunk Minerals Owner: RRUFF Description: Pink fragment Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Mineral Groups: [ cancrinite-sodalite (37) ] [ sodalite (24) ] | ||||||||||
Quick search: [ All Tugtupite samples (2) ] | ||||||||||
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Tuite RRUFF ID: R120115 |
Ideal Chemistry: Ca3(PO4)2 |
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Locality: Synthetic, at P = 15 GPa and T = 1300 deg C Source: Shuangmeng Zhai and Xiande Xie Owner: RRUFF Description: Aggregates of small transparent colorless grains Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Mineral Group: [ Palmierite (1) ] | ||||||||||
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Tumchaite RRUFF ID: R070047 |
Ideal Chemistry: Na2Zr4+Si4O11·2H2O |
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Locality: Vuoriyarvi Massif, Murmansk region, Russia Source: Michael Scott S105124 Owner: RRUFF Description: Fragment of a colorless vitreous crystal, co-type material. Associated with minor calcite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Tundrite-(Ce) RRUFF ID: R060837 |
Ideal Chemistry: Na2Ce3+2Ti4+O2SiO4(CO3)2 |
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Locality: Barkeviksjaer, Norway Source: Michael Scott S100907 Owner: RRUFF Description: Brown elongated bladed crystals associated with white orthoclase and black amphibole Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Mineral Group: [ Tundrite (4) ] | ||||||||||
Quick search: [ All Tundrite-(Ce) samples (3) ] | ||||||||||
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Tundrite-(Ce) RRUFF ID: R130563 |
Ideal Chemistry: Na2Ce3+2Ti4+O2SiO4(CO3)2 |
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Locality: Poudrette quarry, Mount St. Hilaire, Quebec, Canada Source: Don Doell Owner: RRUFF Description: Yellow bladed crystals, associated with white orthoclase Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Mineral Group: [ Tundrite (4) ] | ||||||||||
Quick search: [ All Tundrite-(Ce) samples (3) ] | ||||||||||
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Tundrite-(Ce) RRUFF ID: R130564 |
Ideal Chemistry: Na2Ce3+2Ti4+O2SiO4(CO3)2 |
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Locality: Ilimaussaq complex, Narsaq, Kitaa, Greenland Source: Rock Currier Owner: RRUFF Description: Aggregates of acicular or bladed yellow crystals associated with albite and aegirine Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Mineral Group: [ Tundrite (4) ] | ||||||||||
Quick search: [ All Tundrite-(Ce) samples (3) ] | ||||||||||
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Tundrite-(Nd) RRUFF ID: R130565 |
Ideal Chemistry: Na2Nd3+2Ti4+O2(SiO4)(CO3)2 |
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Locality: Ilimaussaq complex, Narsaq, Kitaa, Greenland Source: Rock Currier Owner: RRUFF Description: Pale tan prismatic crystals associated with green to dark-green prismatic aegirine, white microcline, and pinkish fluorite. Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Mineral Group: [ Tundrite (4) ] | ||||||||||
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Tunellite RRUFF ID: R050283 |
Ideal Chemistry: SrB6O9(OH)2·3H2O |
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Locality: Boron, Kern County, California, USA Source: Marcus Origlieri Owner: RRUFF Description: Colorless flattened 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 Tunellite samples (2) ] | ||||||||||
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Tunellite RRUFF ID: R070755 |
Ideal Chemistry: SrB6O9(OH)2·3H2O |
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Locality: Jennifer mine, U.S. Borax Mine, Boron, Kramer District, Kern County, California, USA Source: Michael Scott S103452 Owner: RRUFF Description: Colorless rhombohedron with defined cleavage Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Quick search: [ All Tunellite samples (2) ] | ||||||||||
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Tungstenite RRUFF ID: R070616 |
Ideal Chemistry: W4+S2-2 |
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Locality: Emma mine, Little Cottonwood Canyon, Salt Lake County, Utah, USA Source: James Shigley Owner: RRUFF Description: Gray metallic massive, X-ray diffraction shows this to be the 3R polytype. Intimately associated with galena Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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Mineral Group: [ Molybdenite (3) ] | ||||||||||
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Tungstite RRUFF ID: R050452 |
Ideal Chemistry: W6+O3·H2O |
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Locality: Sinaloa (near shared border with Chihuahua and Durango), Mexico Source: University of Arizona Mineral Museum 13415 Owner: RRUFF Description: Yellow massive Status: The identification of this mineral has been confirmed only by chemical analysis |
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Mineral Group: [ Tungstite (2) ] | ||||||||||
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Tungusite RRUFF ID: R070757 |
Ideal Chemistry: Ca14Fe2+9Si24O60(OH)22 |
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Locality: Nizhnyaya Tunguska River Basin (Lower Tunguska River), Evenkia (Evenkiyskiy Autonomous okrug), Krasnoyarsk Territory (Krasnoyarsk Kray; Krasnoyarskii Krai), Eastern-Siberian Region, Russia Source: Michael Scott S104118 Owner: RRUFF Description: Dark green micaceous flakes Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Mineral Group: [ Gyrolite (5) ] | ||||||||||
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Tunisite RRUFF ID: R060776 |
Ideal Chemistry: NaCa2Al4(CO3)4(OH)8Cl |
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Locality: Condorcet, Drome, France Source: Michael Scott S101114 Owner: RRUFF Description: Transparent colorless tabular crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Tuperssuatsiaite RRUFF ID: R050223 |
Ideal Chemistry: Na2(Fe3+,Mn2+)3Si8O20(OH)2·4H2O |
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Locality: Aris phonolite, Windhoek, Namibia Source: Marcus Origlieri Owner: RRUFF Description: Group of reddish brown radiating acicular crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Mineral Group: [ Palygorskite (2) ] | ||||||||||
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Turkestanite RRUFF ID: R060525 |
Ideal Chemistry: (K,◻)(Ca,Na)2Th4+Si8O20·nH2O |
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Locality: DeMix Quarry, Mont St. Hilaire, Rouville County, Quebec, Canada Source: Michael Scott S100210 Owner: RRUFF Description: Divergent group of brown rectangular prisms Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Mineral Group: [ Steacyite (4) ] | ||||||||||
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Turneaureite RRUFF ID: R070758 |
Ideal Chemistry: Ca5(As5+O4)3Cl |
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Locality: ZCA mine No. 4 (St Joe mine), Balmat, Balmat-Edwards Zinc District, St Lawrence County, New York, USA Source: Michael Scott S104122 Owner: RRUFF Description: Colorless to grayish white massive that fluoresces bright orange under SW UV. 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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Turquoise RRUFF ID: R050225 |
Ideal Chemistry: Cu2+Al6(PO4)4(OH)8·4H2O |
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Locality: Badger Prospect, Lander County, Nevada, USA Source: Marcus Origlieri Owner: RRUFF Description: Light blue massive Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ turquoise (9) ] | ||||||||||
Quick search: [ All Turquoise samples (3) ] | ||||||||||
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Turquoise RRUFF ID: R050418 |
Ideal Chemistry: Cu2+Al6(PO4)4(OH)8·4H2O |
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Locality: Panoche Valley, San Benito County, California, USA Source: Marcus Origlieri Owner: RRUFF Description: Pale-blue botryoidal crust on colorless quartz Status: The identification of this mineral has been determined only by Raman spectroscopy |
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Mineral Group: [ turquoise (9) ] | ||||||||||
Quick search: [ All Turquoise samples (3) ] | ||||||||||
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Turquoise RRUFF ID: R050554 |
Ideal Chemistry: Cu2+Al6(PO4)4(OH)8·4H2O |
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Locality: Bishop mine, Lynch Station, Campbell County, Virginia, USA Source: Dave Bunk Minerals Owner: RRUFF Description: Group of blue bladed crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Mineral Group: [ turquoise (9) ] | ||||||||||
Quick search: [ All Turquoise samples (3) ] | ||||||||||
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Turtmannite RRUFF ID: R070089 |
Ideal Chemistry: Mn2+25O5(V5+O4)3(SiO4)3(OH)20 |
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Locality: Pipjigletscher, Turtmanntal, Wallis, Switzerland Source: Michael Scott S105123 Owner: RRUFF Description: Yellow micaceous Status: The identification of this mineral is not yet confirmed. |
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Mineral Group: [ Hematolite (6) ] | ||||||||||
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Tuscanite RRUFF ID: R050324 |
Ideal Chemistry: KCa6(Si,Al)10O22(S6+O4,CO3)2(OH)·H2O |
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Locality: Valle Biachella, Sacrofano, Roma, Lazio, Italy Source: Marcus Origlieri Owner: RRUFF Description: Colorless platy crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Tuzlaite RRUFF ID: R120036 |
Ideal Chemistry: NaCaB5O8(OH)2·3H2O |
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Locality: Tuzla mine, Tuzla, Tuzla Canton, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina Source: Bob Jenkins Owner: RRUFF Description: Seam of colorless massive fibers Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Tvalchrelidzeite RRUFF ID: R061128 |
Ideal Chemistry: Hg2+3Sb3+As3-S2-3 |
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Locality: Gomi deposit, Rioni River Valley, Caucacus Mountains, Georgia Source: Michael Scott S105127 Owner: RRUFF Description: Black submetallic with internal red hints, no distinct crystal forms Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Tveitite-(Y) RRUFF ID: R060895 |
Ideal Chemistry: (Y,Na)6(Ca,Na,Y)12(Ca,Na)F42 |
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Locality: Rov-Gora, West Keivy, Kola Peninsula, Russia Source: Michael Scott S100983 Owner: RRUFF Description: Pink massive Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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Tweddillite RRUFF ID: R120125 |
Ideal Chemistry: CaSrMn3+2Al(Si2O7)(SiO4)O(OH) |
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Locality: Wessels mine, Kalahari manganese field, Cape Province, South Africa Source: William W. Pinch Owner: RRUFF Description: Sprays of dark red elongated crystals Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Mineral Groups: [ clinozoisite (16) ] [ epidote (31) ] | ||||||||||
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Tychite RRUFF ID: R050218 |
Ideal Chemistry: Na6Mg2(CO3)4(S6+O4) |
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Locality: Searles Lake, Trona, San Bernardino County, California, USA Source: Marcus Origlieri Owner: RRUFF Description: Colorless octahedral crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Mineral Group: [ Northupite (3) ] | ||||||||||
Quick search: [ All Tychite samples (2) ] | ||||||||||
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Tychite RRUFF ID: R060700 |
Ideal Chemistry: Na6Mg2(CO3)4(S6+O4) |
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Locality: Borax Lake, Lake County, California Source: Michael Scott S100041 Owner: RRUFF Description: Colorless octahedra Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Mineral Group: [ Northupite (3) ] | ||||||||||
Quick search: [ All Tychite samples (2) ] | ||||||||||
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Tyrolite RRUFF ID: R050231 |
Ideal Chemistry: Ca2Cu2+9(As5+O4)4(CO3)(OH)8·11H2O |
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Locality: Tyrol, Austria Source: Marcus Origlieri Owner: RRUFF Description: Thin green scaly crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Mineral Group: [ Tyrolite (3) ] | ||||||||||
Quick search: [ All Tyrolite samples (3) ] | ||||||||||
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Tyrolite RRUFF ID: R050571 |
Ideal Chemistry: Ca2Cu2+9(As5+O4)4(CO3)(OH)8·11H2O |
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Locality: Penamellera, Spain Source: University of Arizona Mineral Museum 8693 Owner: RRUFF Description: Pale blue foliated coating, tyrolite-2M polytype Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Mineral Group: [ Tyrolite (3) ] | ||||||||||
Quick search: [ All Tyrolite samples (3) ] | ||||||||||
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Tyrolite RRUFF ID: R060264 |
Ideal Chemistry: Ca2Cu2+9(As5+O4)4(CO3)(OH)8·11H2O |
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Locality: Lovelock mine, Bolivia, Cottonwood Canyon, Churchill County, Nevada, USA Source: Michael Scott S100064 Owner: RRUFF Description: Greenish-blue flat bladed crystals in radial aggregates Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Mineral Group: [ Tyrolite (3) ] | ||||||||||
Quick search: [ All Tyrolite samples (3) ] | ||||||||||
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Tyrrellite RRUFF ID: R060481 |
Ideal Chemistry: Cu2+(Co3+,Ni3+)2Se2-4 |
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Locality: Eagle Claims, near Hal Lake, Beaverlodge Lake area, Saskatchewan, Canada Source: Michael Scott S100238 Owner: RRUFF Description: Gray metallic bleb 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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Tyuyamunite RRUFF ID: R060983 |
Ideal Chemistry: Ca(U6+O2)2(V5+O4)2·5-8H2O |
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Locality: Ridenour mine, Coconino, Arizona, USA Source: Bob Jenkins Owner: RRUFF Description: Thin platy lemon yellow crystals associated with green tangeite Status: The identification of this mineral is not yet confirmed. |
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Quick search: [ All Tyuyamunite samples (2) ] | ||||||||||
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Tyuyamunite RRUFF ID: R070232 |
Ideal Chemistry: Ca(U6+O2)2(V5+O4)2·5-8H2O |
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Locality: Tyuya-Muyun Cu-V-U Deposit, Tyuya-Muyun Hill, Fergana Valley, Osh Oblast, Kyrgyzstan Source: Michael Scott S105983 Owner: RRUFF Description: Yellow platy crystals and veinlets on calcite Status: The identification of this mineral is not yet confirmed. |
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Quick search: [ All Tyuyamunite samples (2) ] | ||||||||||
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