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Important Update News
The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.
The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.
We are grateful to NASA for the funding of this effort.
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Welcome to the RRUFF Project website containing an integrated database of Raman spectra, X-ray diffraction and chemistry data for minerals. |
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Pyrolusite RRUFF ID: R120169 |
Ideal Chemistry: Mn4+O2 |
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Locality: Unnamed prospect, Tal-Tal, Antofagasta Region, Chile Source: Bob Jenkins Owner: RRUFF Description: Aggregate of steel-gray prismatic crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Rutile (23) ] | ||||||||||
| Quick search: [ All Pyrolusite samples (3) ] | ||||||||||
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Pyromorphite RRUFF ID: R050085 |
Ideal Chemistry: Pb2+5(PO4)3Cl |
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Locality: Bunker Hill mine, Shoshone County, Idaho, USA Source: Eugene Schlepp Owner: RRUFF Description: Group of orange hexagonal prisms Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Apatite (56) ] | ||||||||||
| Quick search: [ All Pyromorphite samples (4) ] | ||||||||||
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Pyromorphite RRUFF ID: R050027 |
Ideal Chemistry: Pb2+5(PO4)3Cl |
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Locality: Yangshuo, Guangxi Autonomous Region, China Source: Eugene Schlepp Owner: RRUFF Description: Light green hexagonal prismatic hoppered single crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Apatite (56) ] | ||||||||||
| Quick search: [ All Pyromorphite samples (4) ] | ||||||||||
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Pyromorphite RRUFF ID: R050015 |
Ideal Chemistry: Pb2+5(PO4)3Cl |
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Locality: Bunker Hill mine, Shoshone County, Idaho, USA Source: Eugene Schlepp Owner: RRUFF Description: Yellowish green prismatic hexagonal single crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Apatite (56) ] | ||||||||||
| Quick search: [ All Pyromorphite samples (4) ] | ||||||||||
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Pyromorphite RRUFF ID: R060285 |
Ideal Chemistry: Pb2+5(PO4)3Cl |
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Locality: Les Farges mine, Correze Ussel, France Source: Herb Obodda 104 Owner: RRUFF Description: Aggregate of green hexagonal prisms Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Apatite (56) ] | ||||||||||
| Quick search: [ All Pyromorphite samples (4) ] | ||||||||||
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Pyrope RRUFF ID: R040159 |
Ideal Chemistry: Mg3Al2(SiO4)3 |
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Locality: Meronitz, Bohemia Source: University of Arizona Mineral Museum 4309 Owner: RRUFF Description: Deep red crystal fragments Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Pyrope samples (13) ] | ||||||||||
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Pyrope RRUFF ID: R050112 |
Ideal Chemistry: Mg3Al2(SiO4)3 |
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Locality: Cruzeiro mine, San Jose, Minas Gerais, Brazil Source: Carlos and Paulo Vasconcelos Owner: RRUFF Description: Dark red crystal fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Pyrope samples (13) ] | ||||||||||
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Pyrope RRUFF ID: R050113 |
Ideal Chemistry: Mg3Al2(SiO4)3 |
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Locality: Warsik, Pakistan Source: Farooq and Nazia Sawal Owner: RRUFF Description: Reddish-purple fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Pyrope samples (13) ] | ||||||||||
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Pyrope RRUFF ID: X050190 |
Ideal Chemistry: Mg3Al2(SiO4)3 |
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Locality: Tanzania Source: G.R. Rossman 59b Owner: Caltech Description: Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Pyrope samples (13) ] | ||||||||||
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Pyrope RRUFF ID: X050130 |
Ideal Chemistry: Mg3Al2(SiO4)3 |
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Locality: San Bernardo, Dora Maria Massif, Italy Source: G.R. Rossman 1728 Owner: Caltech Description: Status: The identification of this mineral has been confirmed only by chemical analysis |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Pyrope samples (13) ] | ||||||||||
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Pyrope RRUFF ID: X050131 |
Ideal Chemistry: Mg3Al2(SiO4)3 |
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Locality: unknown Source: G.R. Rossman 60 Owner: Caltech Description: variety rhodolite Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Pyrope samples (13) ] | ||||||||||
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Pyrope RRUFF ID: R050446 |
Ideal Chemistry: Mg3Al2(SiO4)3 |
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Locality: Sunset Crater, Arizona, USA Source: Marcus Origlieri Owner: RRUFF Description: Red fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Pyrope samples (13) ] | ||||||||||
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Pyrope RRUFF ID: R060441 |
Ideal Chemistry: Mg3Al2(SiO4)3 |
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Locality: Apache County, Arizona, USA Source: Gemological Institute of America 20594 Owner: RRUFF Description: Deep red fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Pyrope samples (13) ] | ||||||||||
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Pyrope RRUFF ID: R060445 |
Ideal Chemistry: Mg3Al2(SiO4)3 |
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Locality: Tanzania Source: Gemological Institute of America 13364 Owner: RRUFF Description: Deep red water worn pebble, variety rhodolite Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Pyrope samples (13) ] | ||||||||||
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Pyrope RRUFF ID: R060448 |
Ideal Chemistry: Mg3Al2(SiO4)3 |
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Locality: India Source: Gemological Institute of America 4799 Owner: RRUFF Description: Deep red water worn pebble, variety rhodolite Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Pyrope samples (13) ] | ||||||||||
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Pyrope RRUFF ID: R070637 |
Ideal Chemistry: Mg3Al2(SiO4)3 |
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Locality: Dora Maira Massif, Piedmont, Italy Source: Jibamitra Ganguly Owner: RRUFF Description: Colorless massive, associated with muscovite, quartz and small black rutile Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Pyrope samples (13) ] | ||||||||||
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Pyrope RRUFF ID: R080060 |
Ideal Chemistry: Mg3Al2(SiO4)3 |
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Locality: Synthetic at P = 23.5 kb, T = 1000 deg C for 23 hours Source: Weiji Cheng Owner: RRUFF Description: Colorless single crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Pyrope samples (13) ] | ||||||||||
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Pyrope RRUFF ID: R100153 |
Ideal Chemistry: Mg3Al2(SiO4)3 |
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Locality: Sri Lanka Source: William W. Pinch Owner: Pinch Description: Light purplish-red gemstones. X-ray diffraction and Raman spectra were collected from the gemstone on the left. Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ garnet (97) ] | ||||||||||
| Quick search: [ All Pyrope samples (13) ] | ||||||||||
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Pyrophanite RRUFF ID: R070211 |
Ideal Chemistry: Mn2+Ti4+O3 |
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Locality: Harstigen Mine, Pajsberg, Filipstad, Varmland, Sweden Source: Michael Scott S104979 Owner: RRUFF Description: Red-brown platy crystals with deep red internal hints, associated with barite Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Corundum (38) ] | ||||||||||
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Pyrophyllite RRUFF ID: R050051 |
Ideal Chemistry: Al2Si4O10(OH)2 |
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Locality: Cottonstone Mountain, Mecklenburg County, North Carolina, USA Source: University of Arizona Mineral Museum 13207 Owner: RRUFF Description: Radiating lamellar aggregates Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Groups: [ Clay (86) ] [ Pyrophyllite (4) ] | ||||||||||
| Quick search: [ All Pyrophyllite samples (4) ] | ||||||||||
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Pyrophyllite RRUFF ID: R050108 |
Ideal Chemistry: Al2Si4O10(OH)2 |
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Locality: Graves Mountain, Lincoln County, Georgia, USA Source: Rock Currier Owner: RRUFF Description: Lamellar radial aggregates Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Groups: [ Clay (86) ] [ Pyrophyllite (4) ] | ||||||||||
| Quick search: [ All Pyrophyllite samples (4) ] | ||||||||||
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Pyrophyllite RRUFF ID: X050132 |
Ideal Chemistry: Al2Si4O10(OH)2 |
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Locality: Ogilby, Imperial Conty, California Source: CIT 10297 Owner: Caltech Description: Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Groups: [ Clay (86) ] [ Pyrophyllite (4) ] | ||||||||||
| Quick search: [ All Pyrophyllite samples (4) ] | ||||||||||
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Pyrophyllite RRUFF ID: X050133 |
Ideal Chemistry: Al2Si4O10(OH)2 |
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Locality: Indian Gulch, Mariposa County, California Source: CIT 14556 Owner: Caltech Description: Stellate Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Groups: [ Clay (86) ] [ Pyrophyllite (4) ] | ||||||||||
| Quick search: [ All Pyrophyllite samples (4) ] | ||||||||||
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Pyrosmalite-(Fe) RRUFF ID: R050158 |
Ideal Chemistry: Fe2+8Si6O15(OH)10 |
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Locality: Burguillos del Cerro, Badajos, Spain Source: Jim McGlasson Owner: RRUFF Description: Green subhedral crystal aggregate Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Groups: [ Pyrosmalite (9) ] [ Clay (86) ] | ||||||||||
| Quick search: [ All Pyrosmalite-(Fe) samples (3) ] | ||||||||||
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Pyrosmalite-(Fe) RRUFF ID: R060438 |
Ideal Chemistry: Fe2+8Si6O15(OH)10 |
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Locality: Monchi mine, Brugillos del Cerro, Badoz Province, Spain Source: Michael Scott S100099 Owner: RRUFF Description: Colorless hexagonal prisms Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Groups: [ Pyrosmalite (9) ] [ Clay (86) ] | ||||||||||
| Quick search: [ All Pyrosmalite-(Fe) samples (3) ] | ||||||||||
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Pyrosmalite-(Fe) RRUFF ID: R070313 |
Ideal Chemistry: Fe2+8Si6O15(OH)10 |
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Locality: Broken Hill, New South Wales, Australia Source: James Shigley Owner: RRUFF Description: Brownish orange massive associated with galena Status: The identification of this mineral has been confirmed only by X-ray diffraction |
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| Mineral Groups: [ Pyrosmalite (9) ] [ Clay (86) ] | ||||||||||
| Quick search: [ All Pyrosmalite-(Fe) samples (3) ] | ||||||||||
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Pyrosmalite-(Mn) RRUFF ID: R110207 |
Ideal Chemistry: Mn2+8Si6O15(OH,Cl)10 |
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Locality: Kyurasawa mine, Ashio, Tochigi Prefecture, Kanto Region, Japan Source: Royal Ontario Museum M42426 Owner: RRUFF Description: Pink massive with good cleavage Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Groups: [ Pyrosmalite (9) ] [ Clay (86) ] | ||||||||||
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Pyroxene RRUFF ID: R110130 |
Ideal Chemistry: |
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Locality: Little Deer Creek eclogite, Skagit County, Washington, USA Source: Bart Cannon Owner: RRUFF Description: Blocky transparent green crystals coating a surface of a rock. Single crystal X-ray diffraction shows that this sample is composed of exsolution lamellae of diopside and jadeite Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Pyroxferroite RRUFF ID: R140465 |
Ideal Chemistry: Fe2+SiO3 |
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Locality: Isanago mine, Ohro, Kyotango city, Kyoto Prefecture, Kinki Region, Honshu Island, Japan Source: Rock Currier Owner: RRUFF Description: Vitreous pinkish granular crystals, associated with black magnetite. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Pyroxferroite samples (2) ] | ||||||||||
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Pyroxferroite RRUFF ID: R141080 |
Ideal Chemistry: Fe2+SiO3 |
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Locality: Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany Source: Ch. and H. Schäfer Owner: RRUFF Description: Red-brown isolated crystals, associated with colorless tridymite, sanidine, and clinoferrosilite (R141085). Crystal is twinned by 180 deg rotation around (111). Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Pyroxferroite samples (2) ] | ||||||||||
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Pyroxmangite RRUFF ID: X050134 |
Ideal Chemistry: Mn2+SiO3 |
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Locality: Shidara, Kitashidara-gun, Aichi, Japan Source: CIT 7847 Owner: Caltech Description: Status: The identification of this mineral is not yet confirmed. |
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| Quick search: [ All Pyroxmangite samples (4) ] | ||||||||||
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Pyroxmangite RRUFF ID: R060999 |
Ideal Chemistry: Mn2+SiO3 |
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Locality: Yokoneyama, Tochigi, Japan Source: Michael Scott S101306 Owner: RRUFF Description: Pink bladed crystals frozen in matrix associated with protomangano-ferro-anthophyllite R061000 Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Quick search: [ All Pyroxmangite samples (4) ] | ||||||||||
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Pyroxmangite RRUFF ID: R070212 |
Ideal Chemistry: Mn2+SiO3 |
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Locality: Isanago mine, Ohro (Ōro; Ouro; Ooro), Naka-gun, Kyoto Prefecture, Kinki Region, Honshu Island, Japan Source: Michael Scott S104978 Owner: RRUFF Description: Pale yellow to brown semitransparent massive associated with quartz Status: The identification of this mineral has been confirmed only by chemical analysis |
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| Quick search: [ All Pyroxmangite samples (4) ] | ||||||||||
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Pyroxmangite RRUFF ID: R130536 |
Ideal Chemistry: Mn2+SiO3 |
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Locality: Taguchi mine, Shidara, Aichi Prefecture, Japan Source: Rock Currier and Marcus Origlieri Owner: RRUFF Description: Tabular gemmy red crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Pyroxmangite samples (4) ] | ||||||||||
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Pyrrhotite RRUFF ID: R060440 |
Ideal Chemistry: Fe2+5Fe3+2S2-8 |
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Locality: Dal 'Negorsk, Primorskiy Kray, far eastern Russia Source: Michael Scott S100128 Owner: RRUFF Description: Bronze-yellow metallic tabular hexagonal prisms Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Nickeline (5) ] | ||||||||||
| Quick search: [ All Pyrrhotite samples (2) ] | ||||||||||
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Pyrrhotite RRUFF ID: R061127 |
Ideal Chemistry: Fe2+5Fe3+2S2-8 |
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Locality: Morro Velho Gold mine, Nova Umha, Minas Gerais, Brazil Source: Michael Scott S103486 Owner: RRUFF Description: Brass colored, prismatic crystals associated with quartz and dolomite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Nickeline (5) ] | ||||||||||
| Quick search: [ All Pyrrhotite samples (2) ] | ||||||||||
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Qilianshanite RRUFF ID: R100019 |
Ideal Chemistry: NaH4(CO3)(BO3)·2H2O |
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Locality: Lewis Cliff Ice Tongue, Antarctica Source: Dave Bish Owner: RRUFF Description: Colorless to white granular massive with excellent bladed cleavage on individual crystalline grains Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Quadridavyne RRUFF ID: R141084 |
Ideal Chemistry: Na6Ca2Si6Al6O24Cl4 |
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Locality: Mt Vesuvius, Naples Province, Campania, Italy Source: Ch. and H. Schäfer Owner: RRUFF Description: Short hexagonal prismatic white crystals, associated with sodalite. Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Groups: [ cancrinite-sodalite (37) ] [ cancrinite (11) ] | ||||||||||
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Quartz RRUFF ID: R040031 |
Ideal Chemistry: SiO2 |
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Locality: Spruce Claim, King County, Washington, USA Source: Bob Downs Owner: RRUFF Description: Colorless hexagonal prism Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Quartz (11) ] | ||||||||||
| Quick search: [ All Quartz samples (10) ] | ||||||||||
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Quartz RRUFF ID: R050125 |
Ideal Chemistry: SiO2 |
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Locality: Linopolis, Minas Gerais, Brazil Source: Carlos and Paulo Vasconcelos Owner: RRUFF Description: Pale pink group of single crystals, variety rose quartz Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Quartz (11) ] | ||||||||||
| Quick search: [ All Quartz samples (10) ] | ||||||||||
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Quartz RRUFF ID: R060604 |
Ideal Chemistry: SiO2 |
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Locality: Piedras Parada, Veracruz, Mexico Source: Michael Scott S100119 Owner: RRUFF Description: Purple hexagonal prisms, variety amethyst Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Quartz (11) ] | ||||||||||
| Quick search: [ All Quartz samples (10) ] | ||||||||||
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Quartz RRUFF ID: X080015 |
Ideal Chemistry: SiO2 |
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Locality: Synthetic Source: Gemological Institute of America 17239 Owner: GIA Description: Faceted amethyst gemstone, 4.89 ct Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Quartz (11) ] | ||||||||||
| Quick search: [ All Quartz samples (10) ] | ||||||||||
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Quartz RRUFF ID: X080016 |
Ideal Chemistry: SiO2 |
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Locality: Synthetic Source: Gemological Institute of America 16730 Owner: GIA Description: Faceted citrine gemstone, 10.23 ct Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Quartz (11) ] | ||||||||||
| Quick search: [ All Quartz samples (10) ] | ||||||||||
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Quartz RRUFF ID: R100134 |
Ideal Chemistry: SiO2 |
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Locality: Sri Lanka Source: William W. Pinch Owner: RRUFF Description: Transparent colorless cut gemstone Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Quartz (11) ] | ||||||||||
| Quick search: [ All Quartz samples (10) ] | ||||||||||
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Quartz RRUFF ID: R110104 |
Ideal Chemistry: SiO2 |
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Locality: Synthetic Source: Gemological Institute of America 10-12-2010-8 Owner: RRUFF Description: A cut, purple (1.31ct) amethyst gemstone, hydrothermally grown. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Quartz (11) ] | ||||||||||
| Quick search: [ All Quartz samples (10) ] | ||||||||||
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Quartz RRUFF ID: R110108 |
Ideal Chemistry: SiO2 |
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Locality: Synthetic Source: Gemological Institute of America 10-12-2010-13 Owner: RRUFF Description: A cut, blue (1.69ct) gemstone, hydrothermally grown. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Quartz (11) ] | ||||||||||
| Quick search: [ All Quartz samples (10) ] | ||||||||||
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Quartz RRUFF ID: R150074 |
Ideal Chemistry: SiO2 |
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Locality: Selvino, Bergamo, Italy Source: UAMM 9180 Owner: RRUFF Description: Colorless doubly terminated crystals Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Quartz (11) ] | ||||||||||
| Quick search: [ All Quartz samples (10) ] | ||||||||||
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Quartz RRUFF ID: R150091 |
Ideal Chemistry: SiO2 |
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Locality: unknown Source: Michael Scott Owner: RRUFF Description: Colorless polished spheres and fragments Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Quartz (11) ] | ||||||||||
| Quick search: [ All Quartz samples (10) ] | ||||||||||
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Quenselite RRUFF ID: R060439 |
Ideal Chemistry: Pb2+Mn3+O2(OH) |
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Locality: Amerika Stope, Langban, Filipstad, Varmland, Sweden Source: Michael Scott S100105 Owner: RRUFF Description: Black micaceous flattened massive, associated with white calcite Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Quick search: [ All Quenselite samples (2) ] | ||||||||||
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Quenselite RRUFF ID: R100036 |
Ideal Chemistry: Pb2+Mn3+O2(OH) |
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Locality: Langban, Filipstad, Varmland, Sweden Source: William W Pinch Owner: RRUFF Description: Tabular to rectangular blocky, black with a hint of red highlights Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Quick search: [ All Quenselite samples (2) ] | ||||||||||
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Quintinite RRUFF ID: R070709 |
Ideal Chemistry: Mg4Al2(OH)12CO3·3H2O |
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Locality: Jacupiranga mine, Cajati, São Paulo, Southeast Region, Brazil Source: Michael Scott S104013 Owner: RRUFF Description: Deep orange to light orange, prismatic cluster of crystals, polytype 2H, associated with calcite, magnetite, pyrite and quintinite-3T, R070715 Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Hydrotalcite (22) ] | ||||||||||
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Radhakrishnaite RRUFF ID: R070711 |
Ideal Chemistry: PbTe3(Cl,S)2 |
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Locality: Oktyabr'skoye Cu-Ni Deposit (Oktyabr'sk Deposit), Noril'sk, Putoran Plateau, Krasnoyarsk Territory (Krasnoyarsk Kray; Krasnoyarskii Krai), Eastern-Siberian Region, Russia Source: Michael Scott S104015 Owner: RRUFF Description: Opaque brown grain in polished section Status: The identification of this mineral is not yet confirmed. |
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Raguinite RRUFF ID: R130617 |
Ideal Chemistry: Tl1+Fe3+S2-2 |
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Locality: Allchar, Roszdan, Republic of Macedonia Source: Mark N. Feinglos Owner: RRUFF Description: Black granular crystals, associated with dolomite, realgar, and lorandite. Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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Raite RRUFF ID: R060854 |
Ideal Chemistry: Na3Mn2+3Ti4+0.25Si8O20(OH)2·10H2O |
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Locality: Mount Kurnasurt, Lovozero Massif, Kola Peninsula, USSR Source: Michael Scott S100990 Owner: RRUFF Description: Tufts of tan fibers associated with manganoneptunite, R130094, and orthoclase Status: The identification of this mineral is not yet confirmed. |
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)
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Rajite RRUFF ID: R060729 |
Ideal Chemistry: Cu2+Te4+2O5 |
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Locality: Lone Pine mine, Catron County, New Mexico, USA Source: Bob Jenkins Owner: RRUFF Description: Bundles of green to white bladed crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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)
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Ramdohrite RRUFF ID: R100190 |
Ideal Chemistry: Pb2+5.9Fe2+0.1Mn2+0.1In3+0.1Cd2+0.2Ag1+2.8Sb3+10.8S2-24 |
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Locality: Potosi, Bolivia Source: William W Pinch Owner: RRUFF Description: Type sample. Unconsolidated steel-gray fragments associated with elongated zinkenite. This sample is primarily andorite VI mixed with andorite IV, as pointed out by Donnay and Donnay (1954). Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Lillianite (17) ] | ||||||||||
| Quick search: [ All Ramdohrite samples (2) ] | ||||||||||
)
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Ramdohrite RRUFF ID: R110001 |
Ideal Chemistry: Pb2+5.9Fe2+0.1Mn2+0.1In3+0.1Cd2+0.2Ag1+2.8Sb3+10.8S2-24 |
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Locality: Chocaya, Potosi, Bolivia Source: Mark N. Feinglos Owner: RRUFF Description: Massive, silver metallic associated with quartz and wurtzite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Lillianite (17) ] | ||||||||||
| Quick search: [ All Ramdohrite samples (2) ] | ||||||||||
)
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Rammelsbergite RRUFF ID: R061021 |
Ideal Chemistry: Ni3+(As2)3- |
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Locality: Schneckenstei, Vogtland, Saxony, Germany Source: Michael Scott S101275 Owner: RRUFF Description: Tin-white metallic massive Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Lollingite (8) ] | ||||||||||
)
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Ramsbeckite RRUFF ID: R050295 |
Ideal Chemistry: Cu2+15(S6+O4)4(OH)22·6H2O |
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Locality: 79 mine, 6th level, 31 stope, Hayden, Gila County, Arizona, USA Source: George Godas, John Callahan Owner: RRUFF Description: Greenish-blue tabular Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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Ramsdellite RRUFF ID: R050552 |
Ideal Chemistry: Mn4+O2 |
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Locality: Lake Valley, Sierra County, New Mexico, USA Source: Dave Bunk Minerals Owner: RRUFF Description: Black bladed crystals Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Ramsdellite (2) ] | ||||||||||
)
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Rankinite RRUFF ID: R140775 |
Ideal Chemistry: Ca3Si2O7 |
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Locality: Caspar quarry, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany Source: Ch. and H. Schäfer Owner: RRUFF Description: Colorless to gray, associated with andradite, melilite and cuspidine (R140776). Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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Rapidcreekite RRUFF ID: R070287 |
Ideal Chemistry: Ca2(S6+O4)(CO3)·4H2O |
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Locality: Locality 1 (Crosscut Creek), Rapid Creek, Yukon Territory, Canada Source: Mark Mauthner 3357 Owner: RRUFF Description: Radiating aggregate of thin bladed to acicular colorless to white crystals on iron oxide stained quartz crystals. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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)
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Raslakite RRUFF ID: R070071 |
Ideal Chemistry: Na15Ca3Fe2+3(Na,Zr4+)3Zr4+3(Si,Nb3+)Si25O73(OH,H2O)3(Cl,OH) |
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Locality: Raslak Cirques, near Kedybverpahkh Mountain, Lovozero Massif, Kola Peninsula, Russia Source: Michael Scott S105054 Owner: RRUFF Description: Massive, orange anhedral grains exhibiting conchoidal fracture, co-type material Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ eudialyte (13) ] | ||||||||||
)
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Raspite RRUFF ID: R050567 |
Ideal Chemistry: Pb2+W6+O4 |
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Locality: Broken Hill, New South Wales, Australia Source: University of Arizona Mineral Museum 13642 Owner: RRUFF Description: Brown tabular crystal Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Raspite (3) ] | ||||||||||
| Quick search: [ All Raspite samples (2) ] | ||||||||||
)
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Raspite RRUFF ID: R130514 |
Ideal Chemistry: Pb2+W6+O4 |
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Locality: Grand Central mine, Tombstone, Arizona, USA Source: Bruce Murphy Owner: RRUFF Description: Elongated, prismatic-to-tabular, pale yellow-to-colorless crystals, associated with chlorargyrite, emmonsite, ottoite, quartz, and jarosite. Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Raspite (3) ] | ||||||||||
| Quick search: [ All Raspite samples (2) ] | ||||||||||
)
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Rasvumite RRUFF ID: R060491 |
Ideal Chemistry: KFe2+Fe3+S2-3 |
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Locality: Coyote Peak, Humboldt County, California, USA Source: Michael Scott S100017 Owner: RRUFF Description: Parallel aggregates of brownish-red fibers, associated with phlogopite, andradite, augite, pyrrhotite, magnetite, sulphur, and apatite. The sample profile under the red laser matches sulphur Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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| Mineral Group: [ Cubanite (7) ] | ||||||||||
)
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Rathite RRUFF ID: R070691 |
Ideal Chemistry: Ag1+2Pb2+12-xTl1+x/2As3+18+x/2S2-40 |
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Locality: Lengenbach Quarry, near Imfeld, Binnental, Valais, Switzerland Source: James Shigley Owner: RRUFF Description: Lead-gray striated metallic crystals associated with dolomite. Known as rathite I. Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ Sartorite (5) ] | ||||||||||
)
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Raydemarkite RRUFF ID: R210023 |
Ideal Chemistry: Mo6+O3·H2O |
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Locality: Cookes Peak, Cookes Range, Luna County, New Mexico, USA Source: Ron Gibbs Owner: RRUFF Description: Sprays of while acicular crystals, associated with blueish scorodite Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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)
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Raygrantite RRUFF ID: R120151 |
Ideal Chemistry: Pb2+10Zn2+(S6+O4)6(SiO4)2(OH)2 |
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Locality: Evening Star mine, Tiger Wash, Belmont Mountain, Tonopah, Big Horn Mts, Maricopa County, Arizona, USA Source: Ron Gibbs and Bob Jenkins Owner: RRUFF Description: Colorless bladed crystals associated with anglesite and galena, type sample. The crystals show fish-tail twin habit. 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: [ Iranite (6) ] | ||||||||||
)
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Realgar RRUFF ID: R060106 |
Ideal Chemistry: AsS |
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Locality: Humboldt County, Nevada, USA Source: University of Arizona Mineral Museum 12621 Owner: RRUFF Description: Red incrustation with some prismatic crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Quick search: [ All Realgar samples (3) ] | ||||||||||
)
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Realgar RRUFF ID: R060107 |
Ideal Chemistry: AsS |
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Locality: Shimen, Hunan Province, China Source: University of Arizona Mineral Museum 13816 Owner: RRUFF Description: Red prismatic crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Quick search: [ All Realgar samples (3) ] | ||||||||||
)
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Realgar RRUFF ID: R100026 |
Ideal Chemistry: AsS |
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Locality: Palomo mine, Castrovirreyna Province, Huancavelica Department, Peru Source: Rob Woodside Owner: RRUFF Description: Red prismatic crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Realgar samples (3) ] | ||||||||||
)
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Reddingite RRUFF ID: R090058 |
Ideal Chemistry: Mn2+3(PO4)2·3H2O |
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Locality: Palermo #1, North Groton, New Hampshire, USA Source: Royal Ontario Museum M53457 Owner: RRUFF Description: Pale brown translucent pseudo-octahedral crystals associated with blue vivianite and colorless triphylite Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Reddingite (9) ] | ||||||||||
)
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Redledgeite RRUFF ID: R070714 |
Ideal Chemistry: Ba(Ti4+6Cr3+2)O16 |
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Locality: Red Ledge mine, Washington, Washington District, Nevada County, California, USA Source: Michael Scott S103520 Owner: RRUFF Description: Black acicular crystals intermixed with pale green micro-fibers, used in the Foley et al (1997) Can Min 35, 1531-1534 study. Associated with light purple clinochlore Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Coronadite (13) ] | ||||||||||
)
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Reedmergnerite RRUFF ID: R060096 |
Ideal Chemistry: NaBSi3O8 |
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Locality: Dara-i-Pioz, Tadjikistan Source: University of Arizona Mineral Museum 16841 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: [ feldspar (62) ] | ||||||||||
)
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Reevesite RRUFF ID: R070678 |
Ideal Chemistry: Ni2+6Fe3+2CO3(OH)16·4H2O |
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Locality: Otway Prospect, Nullagine Region, Western Australia, Australia Source: Michael Scott S104318 Owner: RRUFF Description: Massive, golden-brown veinlet; associated with chrysotile/serpentine Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Hydrotalcite (22) ] | ||||||||||
)
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Refikite RRUFF ID: R180004 |
Ideal Chemistry: C20H34O2 |
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Locality: Moors in Bad Feilnbach, Bavaria, Germany Source: Stefan Schorn Owner: RRUFF Description: Colorless single crystals and radial groups on wood Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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)
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Reichenbachite RRUFF ID: R060867 |
Ideal Chemistry: Cu2+5(PO4)2(OH)4 |
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Locality: Old Gunnislake mine, Gunnislake, Cornwall, England Source: Michael Scott S100853 Owner: RRUFF Description: Green spherical aggregates forming a coating on quartz Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Quick search: [ All Reichenbachite samples (3) ] | ||||||||||
)
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Reichenbachite RRUFF ID: R170008 |
Ideal Chemistry: Cu2+5(PO4)2(OH)4 |
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Locality: Kipushi, Katanga, Congo Source: Renato and Adriana Pagano Owner: RRUFF Description: Light green on dark green kipushite, associated with white pyromorphite Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Quick search: [ All Reichenbachite samples (3) ] | ||||||||||
)
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Reichenbachite RRUFF ID: R170028 |
Ideal Chemistry: Cu2+5(PO4)2(OH)4 |
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Locality: Kipushi, Katanga, Congo Source: Renato and Adriana Pagano Owner: RRUFF Description: Associated with pseudomalachite and pyromorphite Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Quick search: [ All Reichenbachite samples (3) ] | ||||||||||
)
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Reinerite RRUFF ID: R080132 |
Ideal Chemistry: Zn2+3(As3+O3)2 |
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Locality: 4400 ft. level, Tsumeb, Namibia Source: William W. Pinch Owner: RRUFF Description: Colorless fragment Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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)
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Reinhardbraunsite RRUFF ID: R061006 |
Ideal Chemistry: Ca5(SiO4)2(OH)2 |
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Locality: Bellerberg, Eifel, Germany Source: Michael Scott S101273 Owner: RRUFF Description: Pink massive Status: The identification of this mineral is not yet confirmed. |
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| Mineral Group: [ Humite (21) ] | ||||||||||
)
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Rémondite-(Ce) RRUFF ID: R120060 |
Ideal Chemistry: Na3(Ce3+,Ca,Na)3(CO3)5 |
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Locality: Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Source: Donald Doell Owner: RRUFF Description: Tan to pale yellow acicular, associated with albite, calcite, and analcime Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
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| Mineral Group: [ burbankite (8) ] | ||||||||||
)
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Renierite RRUFF ID: R050428 |
Ideal Chemistry: (Cu1+,Cu2+,Zn2+)11(Fe2+,Fe3+)4(Ge4+,As5+)2S2-16 |
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Locality: Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia Source: University of Arizona Mineral Museum 10225 Owner: RRUFF Description: Reddish bronze metallic massive, associated with siderite. Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Groups: [ Sphalerite (35) ] [ Germanite (4) ] | ||||||||||
| Quick search: [ All Renierite samples (2) ] | ||||||||||
)
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Renierite RRUFF ID: R050433 |
Ideal Chemistry: (Cu1+,Cu2+,Zn2+)11(Fe2+,Fe3+)4(Ge4+,As5+)2S2-16 |
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Locality: Tsumeb mine, Tsumeb, Otavi District, Oshikoto, Namibia Source: University of Arizona Mineral Museum 8325 Owner: RRUFF Description: Bronze metallic massive Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Groups: [ Sphalerite (35) ] [ Germanite (4) ] | ||||||||||
| Quick search: [ All Renierite samples (2) ] | ||||||||||
)
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Retgersite RRUFF ID: R070665 |
Ideal Chemistry: Ni2+S6+O4·6H2O |
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Locality: Lovelock mine, Bolivia, Cottonwood Canyon, Table Mountain District, Churchill County, Nevada, USA Source: Michael Scott S104324 Owner: RRUFF Description: Blue-green crystalline coating on rock Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Retgersite samples (4) ] | ||||||||||
)
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Retgersite RRUFF ID: R100086 |
Ideal Chemistry: Ni2+S6+O4·6H2O |
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Locality: Synthetic, Fluka Chemie 72280 Source: Lab supplies Owner: RRUFF Description: Loose aggregate of euhedral blue-green crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Retgersite samples (4) ] | ||||||||||
)
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Retgersite RRUFF ID: R130119 |
Ideal Chemistry: Ni2+S6+O4·6H2O |
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Locality: Cerro de Pasco, Alcides Carrión Province, Pasco department, Peru Source: Rock Currier Owner: RRUFF Description: Green grains in loose unconsolidated material Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Retgersite samples (4) ] | ||||||||||
)
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Retgersite RRUFF ID: R130366 |
Ideal Chemistry: Ni2+S6+O4·6H2O |
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Locality: Minas Ragra mine, Pasco, Peru Source: Tom Loomis Owner: RRUFF Description: Glassy green crystals on patronite, associated with R130365 minasragrite Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Quick search: [ All Retgersite samples (4) ] | ||||||||||
)
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Reyerite RRUFF ID: R060749 |
Ideal Chemistry: Na2Ca14Al2Si22O58(OH)8·6H2O |
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Locality: Drynoch, Island of Skye, Scotland Source: Michael Scott S100299 Owner: RRUFF Description: Radiating aggregates of colorless thin hexagonal plates. Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Gyrolite (5) ] | ||||||||||
| Quick search: [ All Reyerite samples (2) ] | ||||||||||
)
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Reyerite RRUFF ID: R060490 |
Ideal Chemistry: Na2Ca14Al2Si22O58(OH)8·6H2O |
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Locality: Drynoch, Island of Skye, Scotland Source: Michael Scott S100309 Owner: RRUFF Description: Colorless deformed and contorted plates. The chemistry matched Henderson et al (1988) Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
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| Mineral Group: [ Gyrolite (5) ] | ||||||||||
| Quick search: [ All Reyerite samples (2) ] | ||||||||||
)
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Rheniite RRUFF ID: R050362 |
Ideal Chemistry: ReS2 |
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Locality: Kudryaviy Volcano, Iturup Island, Kurilian Chain, Russia Source: University of Arizona Mineral Museum 16071 Owner: RRUFF Description: Bright, shiney metallic crystals associated with anhydrite Status: The identification of this mineral is not yet confirmed. |
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)
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Rhodarsenide RRUFF ID: R070074 |
Ideal Chemistry: Rh2As |
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Locality: Miass River, Urals, Russia Source: Michael Scott S105059 Owner: RRUFF Description: Dark gray metallic inclusion in sperrylite and Os,Ir,Ru matrix. The sample is a polished fragment embedded in epoxy Status: The identification of this mineral has been confirmed only by chemical analysis |
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| Mineral Group: [ Barringerite (3) ] | ||||||||||
)
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Rhodizite RRUFF ID: R050099 |
Ideal Chemistry: KAl4Be5B11O28 |
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Locality: Mont Ibity, Antsirabe, Madagascar Source: Rock Currier Owner: RRUFF Description: Pale green single crystals Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Rhodizite (2) ] | ||||||||||
| Quick search: [ All Rhodizite samples (2) ] | ||||||||||
)
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Rhodizite RRUFF ID: R110072 |
Ideal Chemistry: KAl4Be5B11O28 |
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Locality: Sahanivotry, Sud Antzirabe, Madagascar Source: Renato & Adriana Pagano Owner: RRUFF Description: Pale yellow dodecahedra Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
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| Mineral Group: [ Rhodizite (2) ] | ||||||||||
| Quick search: [ All Rhodizite samples (2) ] | ||||||||||
)
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Rhodochrosite RRUFF ID: R040133 |
Ideal Chemistry: Mn2+CO3 |
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Locality: Imuris, Sonora, Mexico Source: University of Arizona Mineral Museum 13417 Owner: RRUFF Description: Pink cleavage fragment Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Calcite (36) ] | ||||||||||
| Quick search: [ All Rhodochrosite samples (6) ] | ||||||||||
)
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Rhodochrosite RRUFF ID: R050019 |
Ideal Chemistry: Mn2+CO3 |
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Locality: Home Sweet Home mine, Colorado, USA Source: Eugene Schlepp Owner: RRUFF Description: Pink single crystal rhombs on quartz Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Calcite (36) ] | ||||||||||
| Quick search: [ All Rhodochrosite samples (6) ] | ||||||||||
)
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Rhodochrosite RRUFF ID: R050116 |
Ideal Chemistry: Mn2+CO3 |
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Locality: Wudong mine, Liubao, Guangxi Autonomous Region, China Source: He Xin Jian Owner: RRUFF Description: Pink crystal associated with colorless quartz Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
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| Mineral Group: [ Calcite (36) ] | ||||||||||
| Quick search: [ All Rhodochrosite samples (6) ] | ||||||||||
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Rhodochrosite RRUFF ID: X050138 |
Ideal Chemistry: Mn2+CO3 |
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Locality: Colorado, USA Source: G.R. Rossman 1858 Owner: Caltech Description: Status: The identification of this mineral has been determined only by Raman spectroscopy |
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| Mineral Group: [ Calcite (36) ] | ||||||||||
| Quick search: [ All Rhodochrosite samples (6) ] | ||||||||||
)
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Rhodochrosite RRUFF ID: R100002 |
Ideal Chemistry: Mn2+CO3 |
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Locality: Wudong mine, Liubao, Guangxi Autonomous Region, China Source: Marcus Origlieri Owner: RRUFF Description: Red cleavage fragment Status: The identification of this mineral has been confirmed by X-ray diffraction. |
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| Mineral Group: [ Calcite (36) ] | ||||||||||
| Quick search: [ All Rhodochrosite samples (6) ] | ||||||||||
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