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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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Tennantite-(Zn) RRUFF ID: R050474 |
Ideal Chemistry: Cu1+6(Cu1+4Zn2+2)As3+4S2-13 |
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Locality: Daily Judge mine, Park City, Utah, USA Source: California Institute of Technology W-20745 Owner: RRUFF Description: Black crystals associated with pyrite Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Tetrahedrite (11) ] | ||||||||||
| Quick search: [ All Tennantite-(Zn) samples (3) ] | ||||||||||
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Tennantite-(Zn) RRUFF ID: R050558 |
Ideal Chemistry: Cu1+6(Cu1+4Zn2+2)As3+4S2-13 |
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Locality: Casaplaca mine, Huarochiri Province, Lima Department, Peru Source: Dave Bunk Minerals Owner: RRUFF Description: Group of black tetrahedra Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Tetrahedrite (11) ] | ||||||||||
| Quick search: [ All Tennantite-(Zn) samples (3) ] | ||||||||||
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Tenorite RRUFF ID: R060978 |
Ideal Chemistry: Cu2+O |
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Locality: Algomah, Michigan, USA Source: Michael Scott S101316 Owner: RRUFF Description: Black massive with some prismatic faces, associated with malachite and chrysocolla. Sample is a pseudomorph. Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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| Quick search: [ All Tenorite samples (2) ] | ||||||||||
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Tenorite RRUFF ID: R120076 |
Ideal Chemistry: Cu2+O |
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Locality: Synthetic Source: Deng-Shiu Yang Owner: RRUFF Description: Dark red crystals, some are triply twinned, platy ones are doubly twinned, and elongated prismatic crystals are untwinned. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Tenorite samples (2) ] | ||||||||||
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Tephroite RRUFF ID: X050162 |
Ideal Chemistry: Mn2+2SiO4 |
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Locality: Source: RD Shannon 56163- 106 Owner: Caltech Description: Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Olivine (61) ] | ||||||||||
| Quick search: [ All Tephroite samples (4) ] | ||||||||||
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Tephroite RRUFF ID: R060141 |
Ideal Chemistry: Mn2+2SiO4 |
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Locality: Franklin, New Jersey, USA Source: Marcus Origlieri Owner: RRUFF Description: Tan colored massive, associated with reddish zincite and metallic franklinite. 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 Tephroite samples (4) ] | ||||||||||
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Tephroite RRUFF ID: R070511 |
Ideal Chemistry: Mn2+2SiO4 |
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Locality: Langban, Filipstad, Varmland, Sweden Source: Michael Scott S104417 Owner: RRUFF Description: Light gray vitreous massive Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Olivine (61) ] | ||||||||||
| Quick search: [ All Tephroite samples (4) ] | ||||||||||
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Tephroite RRUFF ID: R100105 |
Ideal Chemistry: Mn2+2SiO4 |
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Locality: Franklin, Sussex County, New Jersey, USA Source: American Museum of Natural History 27450 Owner: RRUFF Description: Translucent gray massives, associated with reddish zincite and metallic franklinite. Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Olivine (61) ] | ||||||||||
| Quick search: [ All Tephroite samples (4) ] | ||||||||||
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Terlinguacreekite RRUFF ID: R060731 |
Ideal Chemistry: Hg2+3O2Cl2 |
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Locality: Mariposa mine, Terlingua, Brewster County, Texas, USA Source: Michael Scott S100033 Owner: RRUFF Description: Dark orange bladed crystals on lighter orange incrustation, both terlinguacreekite, associated with calcite Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Terlinguaite RRUFF ID: R060492 |
Ideal Chemistry: Hg2OCl |
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Locality: Mariposa mine, Terlingua Mining District, Brewster County, Texas, USA Source: Michael Scott S100036 Owner: RRUFF Description: Pale green colored mass showing perfect cleavage Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Terlinguaite samples (2) ] | ||||||||||
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Terlinguaite RRUFF ID: R140878 |
Ideal Chemistry: Hg2OCl |
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Locality: Terlingua, Texas, USA Source: Tom Loomis Owner: RRUFF Description: Yellow crystals, associated with red montroydite (R140877) Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Terlinguaite samples (2) ] | ||||||||||
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Ternesite RRUFF ID: R140779 |
Ideal Chemistry: Ca5(SiO4)2(S6+O4) |
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Locality: Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany Source: Ch. and H. Schäfer Owner: RRUFF Description: Green massive, associated with black-brown jasmundite, small black grains of srebodolskite, hydroxylellestadite, ettringite and portlandite. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Terrywallaceite RRUFF ID: R100007 |
Ideal Chemistry: Ag1+Pb2+(Sb3+,Bi3+)3S2-6 |
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Locality: Level 390, Vein 14, Mina Herminia, Julcani District, Huancavelica, Peru Source: William Pinch Owner: RRUFF Description: Lath-shaped black crystals with striations parallel to the c-axis. Associated with barite, quartz, pyrite, gustavite, and tetrahedrite. Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Lillianite (17) ] | ||||||||||
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Tetradymite RRUFF ID: R110138 |
Ideal Chemistry: Bi3+2Te2-2S2- |
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Locality: Schubkau, Schemnitz, Hungary Source: William W. Pinch Owner: RRUFF Description: Aggregate of grey crystals with a dull surface but bright silver grey on fresh cleavage Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Tetradymite (8) ] | ||||||||||
| Quick search: [ All Tetradymite samples (2) ] | ||||||||||
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Tetradymite RRUFF ID: R130067 |
Ideal Chemistry: Bi3+2Te2-2S2- |
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Locality: Oravica, Transylvania, Romania Source: William W. Pinch Owner: RRUFF Description: Mass of platy dark gray crystals Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Tetradymite (8) ] | ||||||||||
| Quick search: [ All Tetradymite samples (2) ] | ||||||||||
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Tetraferriphlogopite RRUFF ID: R140819 |
Ideal Chemistry: KMg3(Si3Fe3+)O10(OH)2 |
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Locality: Kovdor Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia Source: Rock Currier Owner: RRUFF Description: Status: unconfirmed |
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| Mineral Group: [ mica (50) ] | ||||||||||
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Tetrahedrite-(Zn) RRUFF ID: R040164 |
Ideal Chemistry: Cu1+6(Cu1+4Zn2+2)Sb3+4S2-13 |
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Locality: Sunshine mine, Kellog, Idaho, USA Source: University of Arizona Mineral Museum 13961 Owner: RRUFF Description: A fragment of massive ore Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Tetrahedrite (11) ] | ||||||||||
| Quick search: [ All Tetrahedrite-(Zn) samples (4) ] | ||||||||||
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Tetrahedrite-(Zn) RRUFF ID: R050302 |
Ideal Chemistry: Cu1+6(Cu1+4Zn2+2)Sb3+4S2-13 |
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Locality: Casapalca, Peru Source: Eugene Schlepp Owner: RRUFF Description: Black tetrahedra associated with quartz and pyrite Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Tetrahedrite (11) ] | ||||||||||
| Quick search: [ All Tetrahedrite-(Zn) samples (4) ] | ||||||||||
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Tetrahedrite-(Zn) RRUFF ID: R070423 |
Ideal Chemistry: Cu1+6(Cu1+4Zn2+2)Sb3+4S2-13 |
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Locality: Tunnel Extension mine, Marysvale District (Marysvale Uranium area), Piute County, Utah, USA Source: Michael Scott S104523 Owner: RRUFF Description: Lead-gray massive in a polished slab, associated with pyrite and quartz Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Tetrahedrite (11) ] | ||||||||||
| Quick search: [ All Tetrahedrite-(Zn) samples (4) ] | ||||||||||
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Tetrahedrite-(Zn) RRUFF ID: R100204 |
Ideal Chemistry: Cu1+6(Cu1+4Zn2+2)Sb3+4S2-13 |
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Locality: Level 390, Vein 14, Mina Herminia, Julcani District, Huancavelica, Peru Source: William W Pinch Owner: RRUFF Description: Metallic gray massive, associated with gustavite, R100203 Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Tetrahedrite (11) ] | ||||||||||
| Quick search: [ All Tetrahedrite-(Zn) samples (4) ] | ||||||||||
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Tetrataenite RRUFF ID: R140822 |
Ideal Chemistry: FeNi |
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Locality: Toluca meteorite, Jiquipilco, Mexico Source: Rock Currier Owner: RRUFF Description: Associated with lawrenceite, kamacite, and taenite. Status: unconfirmed |
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Tetrawickmanite RRUFF ID: R100003 |
Ideal Chemistry: Mn2+Sn4+(OH)6 |
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Locality: Langban, Filipstad, Varmland, Sweden Source: William Pinch Owner: RRUFF Description: Yellowish-orange pseudocubic crystals. Used in the Lafuente et al (2015) study Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Perovskite (44) ] | ||||||||||
| Quick search: [ All Tetrawickmanite samples (2) ] | ||||||||||
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Tetrawickmanite RRUFF ID: R170046 |
Ideal Chemistry: Mn2+Sn4+(OH)6 |
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Locality: Mina San Martin, Sombrerete, Zacatecas, Mexico Source: Peter Megaw Owner: RRUFF Description: Yellow cubic or pseudo-octahedral crystals on quartz, associated with colorless cubic fluorite Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Perovskite (44) ] | ||||||||||
| Quick search: [ All Tetrawickmanite samples (2) ] | ||||||||||
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Thaumasite RRUFF ID: R060296 |
Ideal Chemistry: Ca3Si(OH)6(S6+O4)(CO3)·12H2O |
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Locality: N'Chwaning II mine, Kalahari manganese field, Cape Province, South Africa Source: Herb Obodda 030 Owner: RRUFF Description: Pale blue hexagonal prism Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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| Mineral Group: [ Ettringite (6) ] | ||||||||||
| Quick search: [ All Thaumasite samples (2) ] | ||||||||||
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Thaumasite RRUFF ID: R060814 |
Ideal Chemistry: Ca3Si(OH)6(S6+O4)(CO3)·12H2O |
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Locality: Crestmore Quarry, Riverside County, Jurupa Mountains, California, USA Source: Michael Scott S101176 Owner: RRUFF Description: Mass of colorless acicular crystals associated with afwillite, R080022 Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Ettringite (6) ] | ||||||||||
| Quick search: [ All Thaumasite samples (2) ] | ||||||||||
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Theisite RRUFF ID: R050326 |
Ideal Chemistry: Cu2+5Zn2+5As5+2O8(OH)14 |
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Locality: Tucker's Tunnel, Tuckerville, Hinsdale County, Colorado, USA Source: Marcus Origlieri Owner: RRUFF Description: Pale blue crust, easily burnt by the laser Status: The identification of this mineral is not yet confirmed. |
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| Quick search: [ All Theisite samples (2) ] | ||||||||||
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Theisite RRUFF ID: R060478 |
Ideal Chemistry: Cu2+5Zn2+5As5+2O8(OH)14 |
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Locality: near Grand Junction, Mesa County, Colorado, USA Source: Michael Scott S100021 Owner: RRUFF Description: Light blue spherical or granular-looking aggregates of micaceous crystals Status: The identification of this mineral is not yet confirmed. |
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| Quick search: [ All Theisite samples (2) ] | ||||||||||
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Thénardite RRUFF ID: R040178 |
Ideal Chemistry: Na2S6+O4 |
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Locality: Bonita Flow, Flagstaff, Coconino County, Arizona, USA Source: University of Arizona Mineral Museum 8627 Owner: RRUFF Description: Tan colored powder Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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| Quick search: [ All Thénardite samples (2) ] | ||||||||||
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Thénardite RRUFF ID: R040183 |
Ideal Chemistry: Na2S6+O4 |
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Locality: Camp Verde, Yavapai County, Arizona, USA Source: University of Arizona Mineral Museum 6105 Owner: RRUFF Description: Tan colored fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Quick search: [ All Thénardite samples (2) ] | ||||||||||
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Theophrastite RRUFF ID: R070699 |
Ideal Chemistry: Ni2+(OH)2 |
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Locality: Lord Brassey mine, Heazlewood, Tasmania, Australia Source: Michael Scott S102620 Owner: RRUFF Description: Green botryoidal aggregates coating magnetite Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Brucite (5) ] | ||||||||||
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Thomasclarkite-(Y) RRUFF ID: R110186 |
Ideal Chemistry: NaY(HCO3)(OH)3·4H2O |
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Locality: Mont Saint-Hilaire, Quebec, Canada Source: Donald Doell Owner: RRUFF Description: Aggregate of sharp yellow blocky crystals Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Thometzekite RRUFF ID: R060394 |
Ideal Chemistry: Pb2+Cu2+2(As5+O4)2·2H2O |
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Locality: Gold Hill, Tooele County, Utah, USA Source: Michael Scott S100226 Owner: RRUFF Description: Groups of green grains Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Natrochalcite (13) ] | ||||||||||
| Quick search: [ All Thometzekite samples (2) ] | ||||||||||
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Thometzekite RRUFF ID: R130618 |
Ideal Chemistry: Pb2+Cu2+2(As5+O4)2·2H2O |
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Locality: Tsumeb mine, Tsumeb, Otjikoto Region, Namibia Source: Mark N. Feinglos Owner: RRUFF Description: Light blue-green with unidentified deeper green material. 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 Thometzekite samples (2) ] | ||||||||||
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Thomsenolite RRUFF ID: R050282 |
Ideal Chemistry: NaCaAlF6·H2O |
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Locality: Ivigtut, Greenland Source: Marcus Origlieri Owner: RRUFF Description: Colorless prismatic rectangular single crystals associated with colorless ralstonite Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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Thomsonite-Ca RRUFF ID: R050091 |
Ideal Chemistry: NaCa2(Al5Si5)O20·6H2O |
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Locality: Amudikha River, near Mirny, Yakutia, Siberia, Russia Source: Rock Currier Owner: RRUFF Description: Radial groups of colorless bladed crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Thomsonite (2) ] | ||||||||||
| Quick search: [ All Thomsonite-Ca samples (2) ] | ||||||||||
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Thomsonite-Ca RRUFF ID: R050103 |
Ideal Chemistry: NaCa2(Al5Si5)O20·6H2O |
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Locality: Seeberg, Bohemia, Czech Republic Source: Rock Currier 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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| Mineral Group: [ Thomsonite (2) ] | ||||||||||
| Quick search: [ All Thomsonite-Ca samples (2) ] | ||||||||||
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Thorianite RRUFF ID: R060849 |
Ideal Chemistry: Th4+O2 |
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Locality: Belafeno, Malagasy Republic Source: Michael Scott S100914 Owner: RRUFF Description: Dark brown rough cube Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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| Mineral Group: [ Fluorite (12) ] | ||||||||||
| Quick search: [ All Thorianite samples (2) ] | ||||||||||
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Thorianite RRUFF ID: R130003 |
Ideal Chemistry: Th4+O2 |
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Locality: Millar's mine, Tory Hill, Monmouth Township, Haliburton County, Ontario, Canada Source: Don Doell Owner: RRUFF Description: Broken black cubes Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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| Mineral Group: [ Fluorite (12) ] | ||||||||||
| Quick search: [ All Thorianite samples (2) ] | ||||||||||
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Thorite RRUFF ID: X050163 |
Ideal Chemistry: Th4+SiO4 |
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Locality: synthetic, grown by Boatner Source: Caltech Owner: Caltech Description: Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Zircon (35) ] | ||||||||||
| Quick search: [ All Thorite samples (2) ] | ||||||||||
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Thorite RRUFF ID: X050164 |
Ideal Chemistry: Th4+SiO4 |
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Locality: Italy Source: Caltech Owner: Caltech Description: Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Zircon (35) ] | ||||||||||
| Quick search: [ All Thorite samples (2) ] | ||||||||||
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Thortveitite RRUFF ID: R060360 |
Ideal Chemistry: Sc2Si2O7 |
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Locality: Rossa, near Evje, southern Norway Source: Michael Scott S100034 Owner: RRUFF Description: Gray transparent prismatic crystal Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Thortveitite (3) ] | ||||||||||
| Quick search: [ All Thortveitite samples (2) ] | ||||||||||
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Thortveitite RRUFF ID: R061065 |
Ideal Chemistry: Sc2Si2O7 |
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Locality: Synthetic Source: Bob Downs Owner: RRUFF Description: Colorless fragment Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Thortveitite (3) ] | ||||||||||
| Quick search: [ All Thortveitite samples (2) ] | ||||||||||
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Tiemannite RRUFF ID: R050550 |
Ideal Chemistry: Hg2+Se2- |
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Locality: Queretaro, Mexico Source: Dave Bunk Minerals Owner: RRUFF Description: Grey semi-metallic fragments Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Sphalerite (35) ] | ||||||||||
| Quick search: [ All Tiemannite samples (2) ] | ||||||||||
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Tiemannite RRUFF ID: R060463 |
Ideal Chemistry: Hg2+Se2- |
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Locality: Lucky Boy mine, Cottonwood Creek, Marysvale, Piute County, Utah, USA Source: Michael Scott S100029 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: [ Sphalerite (35) ] | ||||||||||
| Quick search: [ All Tiemannite samples (2) ] | ||||||||||
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Tilasite RRUFF ID: R050246 |
Ideal Chemistry: CaMgAs5+O4F |
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Locality: Langban, Filipstad, Varmland, Sweden Source: Marcus Origlieri Owner: RRUFF Description: Reddish-brown granular Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Titanite (17) ] | ||||||||||
| Quick search: [ All Tilasite samples (2) ] | ||||||||||
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Tilasite RRUFF ID: R060618 |
Ideal Chemistry: CaMgAs5+O4F |
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Locality: Cervandone, Italy Source: Michael Scott S100827 Owner: RRUFF Description: Pinkish-gray spearhead shaped crystals associated with albite and hexagonal tablets of clinochlore Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Titanite (17) ] | ||||||||||
| Quick search: [ All Tilasite samples (2) ] | ||||||||||
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Tilleyite RRUFF ID: R050227 |
Ideal Chemistry: Ca5Si2O7(CO3)2 |
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Locality: Crestmore Quarry, Riverside County, California, USA Source: Marcus Origlieri Owner: RRUFF Description: Aggregate of colorless subhedral crystals Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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Tin RRUFF ID: R060756 |
Ideal Chemistry: Sn |
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Locality: Aberfoil river, near Oban, New South Wales, Australia Source: Michael Scott S101375 Owner: RRUFF Description: Tin-white metallic water-worn grains Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Tinaksite RRUFF ID: R060375 |
Ideal Chemistry: K2NaCa2Ti4+Si7O18(OH)O |
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Locality: Chara River area, Murun Massif, northwest Aldan, Siberia, U.S.S.R. Source: Michael Scott S100019 Owner: RRUFF Description: Tan colored long prismatic crystals embedded in purple charoite R060376 Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Tincalconite RRUFF ID: R050660 |
Ideal Chemistry: Na2B4O5(OH)4·3H2O |
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Locality: Boron, Kern County, California, USA Source: Marcus Origlieri Owner: RRUFF Description: Colorless pseudo-octahedral crystal Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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Tinsleyite RRUFF ID: R070706 |
Ideal Chemistry: KAl2(PO4)2(OH)·2H2O |
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Locality: Tip Top mine, Fourmile, Custer District, Custer County, South Dakota, USA Source: Michael Scott S102504 Owner: RRUFF Description: Pinkish red prismatic crystal fragment Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Leucophosphite (3) ] | ||||||||||
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Tinticite RRUFF ID: R070682 |
Ideal Chemistry: Fe3+3(PO4)2(OH)3·3H2O |
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Locality: Tintic Standard mine, East Tintic District, East Tintic Mountainsts, Utah County, Utah, USA Source: Michael Scott S100660 Owner: RRUFF Description: Clay-like white fine-grained massive, associated with jarosite, from type find Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Quick search: [ All Tinticite samples (2) ] | ||||||||||
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Tinticite RRUFF ID: R190028 |
Ideal Chemistry: Fe3+3(PO4)2(OH)3·3H2O |
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Locality: Rocabruna mines, Bruguers, Gavà , Baix Llobregat, Barcelona, Catalonia, Spain Source: Joan Rosell, Jordi Ibáñez (CSIC-ITJA), Tariq Jawhari (CCiTUB) Owner: Joan Rosell Description: White, fine-grained spherical aggregate Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Quick search: [ All Tinticite samples (2) ] | ||||||||||
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Tintinaite RRUFF ID: R110046 |
Ideal Chemistry: Pb2+10Cu1+2Sb3+16S2-35 |
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Locality: Deer Park mine, Rossland, British Columbia, Canada Source: Royal Ontario Museum M27173 Owner: RRUFF Description: Parallel aggregates of lead-gray bladed crystals associated with quartz, pyrite, magnetite, and tetrahedrite. Co-type sample Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Kobellite (9) ] | ||||||||||
| Quick search: [ All Tintinaite samples (2) ] | ||||||||||
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Tintinaite RRUFF ID: R110163 |
Ideal Chemistry: Pb2+10Cu1+2Sb3+16S2-35 |
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Locality: Tintina Silver mine, Watson Lake, Yukon Territory, Canada Source: Big piece from Royal Ontario Museum (M37320) and two smaller pieces from Mark Feinglos. Owner: RRUFF Description: Cut slab of malachite-stained weathered quartz containing massive lead-grey veinlets. Co-type material. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Kobellite (9) ] | ||||||||||
| Quick search: [ All Tintinaite samples (2) ] | ||||||||||
)
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Tinzenite RRUFF ID: R050251 |
Ideal Chemistry: Ca2Mn2+4Al4[B2Si8O30](OH)2 |
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Locality: Tinzen, Sursass Valley, Switzerland Source: Marcus Origlieri Owner: RRUFF Description: Aggregate of yellowish orange 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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| Mineral Group: [ Axinite (12) ] | ||||||||||
| Quick search: [ All Tinzenite samples (2) ] | ||||||||||
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Tinzenite RRUFF ID: R110064 |
Ideal Chemistry: Ca2Mn2+4Al4[B2Si8O30](OH)2 |
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Locality: Gambatesa mine, Val Graveglia, Genova, Italy Source: Renato & Adriana Pagano Owner: RRUFF Description: Parallel aggregates of orange platy crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Axinite (12) ] | ||||||||||
| Quick search: [ All Tinzenite samples (2) ] | ||||||||||
)
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Tiptopite RRUFF ID: R070609 |
Ideal Chemistry: K2(Li,Na,Ca)6(Be6P6)O24(OH)2·1.3H2O |
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Locality: Tip Top mine, Custer County, South Dakota, USA Source: Dakota Matrix Minerals Owner: RRUFF Description: Radiating colorless prismatic crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Groups: [ cancrinite (11) ] [ cancrinite-sodalite (37) ] | ||||||||||
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Tiragalloite RRUFF ID: R130101 |
Ideal Chemistry: Mn2+4As5+Si3O12(OH) |
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Locality: Molinello mine, Near Lavagna, Geona, Graveglia Valley, Italy Source: Rock Currier Owner: RRUFF Description: Orange granular filling a crack Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Tistarite RRUFF ID: R170055 |
Ideal Chemistry: Ti3+2O3 |
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Locality: Pyroclastic and alluvial deposits near Mount Carmel, Israel Source: Sarah Gain Owner: Sarah Gain Description: Microscopic inclusions in corundum, sample is from Griffin et al (2016) Status: The identification of this mineral is confirmed by electron back-scatter diffraction and chemical analysis |
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| Mineral Group: [ Corundum (38) ] | ||||||||||
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Titanite RRUFF ID: R040033 |
Ideal Chemistry: CaTi4+SiO5 |
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Locality: Brazil Source: University of Arizona Mineral Museum 9799 Owner: RRUFF Description: Green flattened wedge-shaped single crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Titanite (17) ] | ||||||||||
| Quick search: [ All Titanite samples (8) ] | ||||||||||
)
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Titanite RRUFF ID: R050039 |
Ideal Chemistry: CaTi4+SiO5 |
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Locality: Kingman, Arizona, USA Source: University of Arizona Mineral Museum 2217 Owner: RRUFF Description: Black fragment from a single crystal Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Titanite (17) ] | ||||||||||
| Quick search: [ All Titanite samples (8) ] | ||||||||||
)
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Titanite RRUFF ID: R050114 |
Ideal Chemistry: CaTi4+SiO5 |
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Locality: Isthak Valley Iskardu, Northern Areas Gilgit, Pakistan Source: Syed Shah 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: [ Titanite (17) ] | ||||||||||
| Quick search: [ All Titanite samples (8) ] | ||||||||||
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Titanite RRUFF ID: R050124 |
Ideal Chemistry: CaTi4+SiO5 |
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Locality: Capelinha, Minas Gerais, Brazil Source: Carlos and Paulo Vasconcelos Owner: RRUFF Description: Yellow tabular crystal Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Titanite (17) ] | ||||||||||
| Quick search: [ All Titanite samples (8) ] | ||||||||||
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Titanite RRUFF ID: R050472 |
Ideal Chemistry: CaTi4+SiO5 |
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Locality: Turner's Island, Lake Clear, Wadawaska, Ontario, Canada Source: California Institute of Technology W-20771 Owner: RRUFF Description: Brown flattened wedge-shaped crystal Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Titanite (17) ] | ||||||||||
| Quick search: [ All Titanite samples (8) ] | ||||||||||
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Titanite RRUFF ID: R100025 |
Ideal Chemistry: CaTi4+SiO5 |
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Locality: Kharan, Balochistan, Pakistan Source: Ikram Mineralogy Owner: RRUFF Description: Bluish-gray flattened wedge-shaped crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Titanite (17) ] | ||||||||||
| Quick search: [ All Titanite samples (8) ] | ||||||||||
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Titanite RRUFF ID: R100136 |
Ideal Chemistry: CaTi4+SiO5 |
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Locality: Baja California, Mexico Source: William W. Pinch Owner: RRUFF Description: Yellow cut gemstone, full of inclusions Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Titanite (17) ] | ||||||||||
| Quick search: [ All Titanite samples (8) ] | ||||||||||
)
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Titanite RRUFF ID: R120030 |
Ideal Chemistry: CaTi4+SiO5 |
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Locality: Zagi Mountain, Hameed Abad Kafoor Dheri, Peshawar, Khyber Pakhtunkhwa, Pakistan Source: Donald Doell Owner: RRUFF Description: Brown flattened octahedra Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Titanite (17) ] | ||||||||||
| Quick search: [ All Titanite samples (8) ] | ||||||||||
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Titanowodginite RRUFF ID: R061033 |
Ideal Chemistry: Mn2+Ti4+Ta5+2O8 |
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Locality: Tanco pegmatite, Manitoba, Canada Source: Michael Scott S101303 Owner: RRUFF Description: Black crystal fragments embedded in beryl and associated with muscovite Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Groups: [ Columbite (32) ] [ Wodginite (3) ] | ||||||||||
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Titantaramellite RRUFF ID: R060315 |
Ideal Chemistry: Ba4(Ti4+,Fe3+,Mg)4(O,OH)2[B2Si8O27]Clx |
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Locality: Esquire #1 claim, Rush Creek, Fresno County, California, USA Source: Michael Scott S100198 Owner: RRUFF Description: Brown colored subhedral blebs associated with quartz, diopside and sanbornite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Titantaramellite samples (2) ] | ||||||||||
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Titantaramellite RRUFF ID: R080041 |
Ideal Chemistry: Ba4(Ti4+,Fe3+,Mg)4(O,OH)2[B2Si8O27]Clx |
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Locality: La Madrelena mine, Tres Pozos, Municipio de Tecate, Baja California Norte, Mexico Source: Michael Scott S101342 Owner: RRUFF Description: Black grains associated with pink gillespite and quartz Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Quick search: [ All Titantaramellite samples (2) ] | ||||||||||
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Tlapallite RRUFF ID: R060888 |
Ideal Chemistry: (Ca,Pb2+)3CaCu2+6[Te4+3Te6+O12]2(Te4+O3)2(S6+O4)2·3H2O |
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Locality: La Oriental mine, Moctezuma, Sonora, Mexico Source: Bob Jenkins Owner: RRUFF Description: Apple green botryoidal crust Status: The identification of this mineral is not yet confirmed. |
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Tobermorite RRUFF ID: R060147 |
Ideal Chemistry: Ca5Si6O16(OH)2·nH2O |
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Locality: Crestmore Quarries, Riverside County, California Source: University of Arizona Mineral Museum 8770 Owner: RRUFF Description: White fibers bundled in divergent tufts Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Tobermorite (2) ] | ||||||||||
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Tochilinite RRUFF ID: R060887 |
Ideal Chemistry: 6(Fe2+0.9S2-)·5[(Mg,Fe2+)(OH)2] |
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Locality: Cornwall, Pennsylvania, USA Source: Bob Jenkins Owner: RRUFF Description: Black elongated prismatic crystals Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Tochilinite (1) ] | ||||||||||
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Tocornalite RRUFF ID: R070693 |
Ideal Chemistry: (Ag1+,Hg1+)I1- |
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Locality: Block 14 Opencut, Broken Hill, Yancowinna Co., New South Wales, Australia Source: Michael Scott S102939 Owner: RRUFF Description: Pale yellow granular Status: The identification of this mineral is not yet confirmed. |
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Todorokite RRUFF ID: R070257 |
Ideal Chemistry: (Na,Ca,K,Ba,Sr)1-x(Mn4+,Mn3+,Mg,Al)6O12·3-4H2O |
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Locality: Todoroki mine, Shiribeshi Province, Hokkaido Island, Japan Source: Michael Scott S102940 Owner: RRUFF Description: Black fibrous fine grains Status: The identification of this mineral is not yet confirmed. |
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Tokkoite RRUFF ID: R140848 |
Ideal Chemistry: K2Ca4Si7O18(OH)F |
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Locality: Magistral'nyi Area, Sirenevyi Kamen' Deposit, Murunskii Massif, Chara And Tokko Rivers Confluence, Aldan Shield, Sakha Republic, Eastern-Siberian Region, Russia Source: Rock Currier Owner: RRUFF Description: Yellow-tan prismatic crystals. Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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Tolovkite RRUFF ID: R070110 |
Ideal Chemistry: IrSbS |
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Locality: placer from Ust-Belsky Massif, Korjak Highand, Russia Source: Michael Scott S105125 Owner: RRUFF Description: Dark gray metallic crystal embedded in epoxy Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Cobaltite (5) ] | ||||||||||
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Tomichite RRUFF ID: R070708 |
Ideal Chemistry: V3+4Ti4+3As3+O13(OH) |
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Locality: Hemlo Mines, Hemlo gold deposit, Marathon, Thunder Bay District, Ontario, Canada Source: Michael Scott S100545 Owner: RRUFF Description: Black bleb associated with titanite, sanidine and tetrahedrite; opaque under microscope Status: The identification of this mineral is not yet confirmed. |
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| Quick search: [ All Tomichite samples (2) ] | ||||||||||
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Tomichite RRUFF ID: R070685 |
Ideal Chemistry: V3+4Ti4+3As3+O13(OH) |
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Locality: Hemlo mines, Hemlo gold deposit, Marathon, Thunder Bay District, Ontario, Canada Source: Michael Scott S102625 Owner: RRUFF Description: Black massive Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Tomichite samples (2) ] | ||||||||||
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Tooeleite RRUFF ID: R140852 |
Ideal Chemistry: Fe3+6(As3+O3)4S6+O4(OH)4·4H2O |
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Locality: U.S. mine, Gold Hill, Gold Hill District, Deep Creek Mts, Tooele County, Utah, USA Source: Rock Currier Owner: RRUFF Description: Author's studied material. Yellow to orange. Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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Topaz RRUFF ID: R040121 |
Ideal Chemistry: Al2SiO4F2 |
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Locality: Tepetate, San Luis Potosi, Mexico Source: University of Arizona Mineral Museum 15679 Owner: RRUFF Description: Fragments of a prismatic single crystal Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Topaz (9) ] | ||||||||||
| Quick search: [ All Topaz samples (9) ] | ||||||||||
)
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Topaz RRUFF ID: R050176 |
Ideal Chemistry: Al2SiO4F2 |
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Locality: Jos Plateau, Nigeria Source: Marcus Origlieri Owner: RRUFF Description: Colorless prismatic crystal Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Topaz (9) ] | ||||||||||
| Quick search: [ All Topaz samples (9) ] | ||||||||||
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Topaz RRUFF ID: R050199 |
Ideal Chemistry: Al2SiO4F2 |
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Locality: Madagascar Source: Marcus Origlieri Owner: RRUFF Description: Transparent colorless crystal fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Topaz (9) ] | ||||||||||
| Quick search: [ All Topaz samples (9) ] | ||||||||||
)
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Topaz RRUFF ID: R050200 |
Ideal Chemistry: Al2SiO4F2 |
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Locality: Jos Plateau, Nigeria Source: Marcus Origlieri Owner: RRUFF Description: Colorless water-worn single crystal Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Topaz (9) ] | ||||||||||
| Quick search: [ All Topaz samples (9) ] | ||||||||||
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Topaz RRUFF ID: X050165 |
Ideal Chemistry: Al2SiO4F2 |
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Locality: unknown Source: RD Shannon 62047- 102 Owner: Caltech Description: Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Topaz (9) ] | ||||||||||
| Quick search: [ All Topaz samples (9) ] | ||||||||||
)
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Topaz RRUFF ID: R050404 |
Ideal Chemistry: Al2SiO4F2 |
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Locality: Minas Gerais, Brazil Source: Gerry Gibbs Owner: RRUFF Description: Colorless cleavage fragments Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Topaz (9) ] | ||||||||||
| Quick search: [ All Topaz samples (9) ] | ||||||||||
)
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Topaz RRUFF ID: R050405 |
Ideal Chemistry: Al2SiO4F2 |
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Locality: Amelia, Virginia, USA Source: Gerry Gibbs Owner: RRUFF Description: Colorless cleavage fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Topaz (9) ] | ||||||||||
| Quick search: [ All Topaz samples (9) ] | ||||||||||
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Topaz RRUFF ID: R060024 |
Ideal Chemistry: Al2SiO4F2 |
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Locality: Antonio Peireira Topaz mine, Minas Gerais, Brazil, GPS coordinates: 20 18 18 S, 43 28 37 W, 2697 ASL Source: Eric Van Valkenburg Owner: RRUFF Description: Smoky brown single crystal Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Topaz (9) ] | ||||||||||
| Quick search: [ All Topaz samples (9) ] | ||||||||||
)
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Topaz RRUFF ID: R060026 |
Ideal Chemistry: Al2SiO4F2 |
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Locality: Capao Topaz mine, Minas Gerais, Brazil, GPS Coordinates: 20 25 58 S, 43 38 25 W, 3694 ft. ASL Source: Eric Van Valkenburg Owner: RRUFF Description: Transparent brown prismatic crystal Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Topaz (9) ] | ||||||||||
| Quick search: [ All Topaz samples (9) ] | ||||||||||
)
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Tourmaline RRUFF ID: R060123 |
Ideal Chemistry: |
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Locality: San Bernardino County, California, USA Source: University of Arizona Mineral Museum 2268 Owner: RRUFF Description: Dark green prismatic crystals Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ tourmaline (49) ] | ||||||||||
| Quick search: [ All Tourmaline samples (6) ] | ||||||||||
)
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Tourmaline RRUFF ID: R080010 |
Ideal Chemistry: |
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Locality: east Africa Source: www.multicolour.com Owner: RRUFF Description: Green gemmy fragments, consistent with dravite Status: The identification of this mineral has been confirmed only by X-ray diffraction |
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| Mineral Group: [ tourmaline (49) ] | ||||||||||
| Quick search: [ All Tourmaline samples (6) ] | ||||||||||
)
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Tourmaline RRUFF ID: R070563 |
Ideal Chemistry: |
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Locality: unknown Source: Gemological Institute of America 30855 Owner: RRUFF Description: White portion of a zoned watermelon tourmaline slice, see also R060566 (pink) and R070564 (green) Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ tourmaline (49) ] | ||||||||||
| Quick search: [ All Tourmaline samples (6) ] | ||||||||||
)
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Tourmaline RRUFF ID: R110131 |
Ideal Chemistry: |
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Locality: Bald Hornet area, King County, Washington, USA Source: Bart Cannon Owner: RRUFF Description: Green acicular crystals associated with quartz, supposed to be the new mineral luinaite Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ tourmaline (49) ] | ||||||||||
| Quick search: [ All Tourmaline samples (6) ] | ||||||||||
)
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Tourmaline RRUFF ID: R110132 |
Ideal Chemistry: |
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Locality: Blue Mountain Saddle, King County, Washington, USA Source: Bart Cannon Owner: RRUFF Description: Sprays of green parallel acicular crystals Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ tourmaline (49) ] | ||||||||||
| Quick search: [ All Tourmaline samples (6) ] | ||||||||||
)
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Tourmaline RRUFF ID: R110133 |
Ideal Chemistry: |
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Locality: Crystal Palace, King County, Washington, USA Source: Bart Cannon Owner: RRUFF Description: Masses of green acicular crystals associated with quartz Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ tourmaline (49) ] | ||||||||||
| Quick search: [ All Tourmaline samples (6) ] | ||||||||||
)
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Traskite RRUFF ID: R060706 |
Ideal Chemistry: Ba21Ca(Fe2+,Mn2+,Ti4+)4(Ti4+,Fe2+,Mg)12(Si12O36)(Si2O7)6(O,OH)30Cl6·14H2O |
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Locality: Esquire no. 1 mine, Rush Creek, Fresno County, California, United States Source: Michael Scott S101208 Owner: RRUFF Description: Brownish-red granular associated with sanbornite Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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)
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Trattnerite RRUFF ID: R060623 |
Ideal Chemistry: Fe3+2(Mg3Si12)O30 |
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Locality: Stradner Kogel Mountain, Wilhelmsdorf, Bad Gleichenberg, Styria, Austria Source: Michael Scott S100821 Owner: RRUFF Description: Isolated dark-blue hexagonal plates Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Milarite (18) ] | ||||||||||
)
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Trechmannite RRUFF ID: R130062 |
Ideal Chemistry: Ag1+As3+S2-2 |
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Locality: Lengenbach quarry, Imfeld, Binn Valley, Wallis, Switzerland Source: William W. Pinch Owner: RRUFF Description: Single dark red crystal, associated with jordanite and binnite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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)
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Trembathite RRUFF ID: R070756 |
Ideal Chemistry: Mg3B7O13Cl |
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Locality: Salt Springs deposit, Sussex, Kings Co., New Brunswick, Canada Source: Michael Scott S104098 Owner: RRUFF Description: Blue-green pseudocubic crystal Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Boracite (9) ] | ||||||||||
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