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Mineralati

Minerals

6323 results

Mineral

Cloudite

cloudite

Formula
BaFe³⁺3(PO4)(SO4)(OH)6
Mineral

Coalingite

coalingite

Formula
Mg10Fe³⁺2(CO3)(OH)24·2H2O
:Locality: La Reconquistada Claim, Pastrana, Mazarrón-Águilas, Murcia, Spain Size: 2.2 × 0.8 × 0.8 cm Description: Small globular and acicular radiated aggregates of cobaltarthurite, yellowish to orange color, on matrix. Accompanied by arseniosiderite and olivenite. The sample has a small label of Dr. Joan Viñals, one of the describers of the species. Calicata Dolores, Pastrana, Mazarrón-Águilas, Murcia, Spain. Found ca.1999. Mineral

Cobaltarthurite

cobaltarthurite

Formula
(Co,Mg)Fe³⁺2(AsO4)2(OH)2 * 4H2O
cobaltaustinite, cobaltoan dolomite : Agoudal Centre Quarrys, Agoudal, Bou Azer District (Bou Azzer District), Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco Mineral

Cobaltaustinite

cobaltaustinite

Formula
CaCo(AsO4)(OH)
Cobaltite, Riddarhyttan, Sweden Mineral

Cobaltite

cobaltite

Formula
CoAsS
Mohs
5.5
En este ejemplar podemos observar varias superficies recubiertas de capas de color rosado que se corresponden a este raro sulfato de cobalto. Procede de la clásica mina de Bastnäs, localidad tipo para la especie. Medidas: 6.7 x 4.2 x 3.5 cm. Encontrado en 2025. Localidad Tipo Mineral

Cobaltkieserite

cobaltkieserite

Formula
Co(SO4)(H2O)
Colour
pink
crystals of erythrite, cristals of cobaltkoritnigite : Shaft 1, Bou Azer (Bou Azzer), Bou Azer District (Bou Azzer District), Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco Mineral

Cobaltkoritnigite

cobaltkoritnigite

Formula
Co(AsO3OH)·H2O
Cobaltlotharmeyerite Locality: Aghbar Mine (Arhbar Mine), Aghbar, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco (Locality at mindat.org) Analysed specimen. Field of view 3 mm. Specimen and photo Leon Hupperichs. Mineral

Cobaltlotharmeyerite

cobaltlotharmeyerite

Formula
CaCo2(AsO4)2·2H2O
Mohs
4.5
Mineral

Cobaltneustädtelite

cobaltneustädtelite

Mohs
4.5
Yellow ottohahnite microcrystals associated to a mixture of manganoblödite & cobaltoblödite (confirmed by SEM-EDS) and also associated to bluelizardite and plasilite after the label. From Blue Lizard Mine, Red Canyon, San Juan County, Utah, United States of America. Ex. Erich Laskowski collection (USA). Mineral

Cobaltoblödite

cobaltoblödite

Formula
Na2Co(SO4)2·4H2O
Cobaltomenite Locality: Musonoi Mine, Kolwezi, Western area, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre) (Locality at mindat.org) Field of view 5 mm. Specimen and photo Leon Hupperichs. Mineral

Cobaltomenite

cobaltomenite

Formula
CoSe⁴⁺O3·2H2O
Yellow metallic crystals of the rare Co sulphide cobaltpentlandite from the TL in Outokumpu in Finland. Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Cobaltpentlandite

cobaltpentlandite

Formula
Co9S8
Mineral

Cobalttsumcorite

cobalttsumcorite

Formula
PbCo2(AsO4)2·2H2O
Mineral

Cobaltzippeite

cobaltzippeite

Formula
Co(UO2)2(SO4)O2 * 3.5H2O
Coccinite, from Backofen Mine, Landsberg, Palatinate, Rhineland-Palatinate, Germany Mineral

Coccinite

coccinite

Formula
HgI2
Mohs
2
Mineral

Cochromite

cochromite

Formula
(Co,Ni,Fe)(Cr,Al)2O4
:Locality: Jomac Mine, San Juan County, Utah, United States of America Size: 5 × 3.5 × 1.4 cm Description: On a sandstone matrix some yellow crusts of coconinoite formed by small tabular to micaceous crystals. This sample has been analyzed by SEM-EDS. Mineral

Coconinoite

coconinoite

Formula
Fe³⁺2Al2(UO2)2(PO4)4(SO4)(OH)2·20H2O
Crossed-polars image of coesite grain (gray) ~1 mm across in eclogite. Small colored inclusion is pyroxene. Polycrystalline rim is quartz. Mineral

Coesite

coesite

Formula
SiO2
Pitchblende and coffinite - Zálesí (Javorník) uranium mine, Czech Republic. Mineral

Coffinite

coffinite

Formula
U(SiO4) * nH2O
Mono- and polymineralic inclusions and globules in Fe-Ni-metal (kamacite), Uakit meteorite (IIAB), BSE images. Symbols: Dbr—daubréelite; Sch—schreibersite; Nph—nickelphosphide; Tn—taenite; Coh—cohenite; Tro—troilite; Cu—native copper; Crl—carlsbergite; Kln—kalininite; Sph—sphalerite; Mgt—magnetite. Mineral

Cohenite

cohenite

Formula
Fe3C
Black shiny crystal aggregates of coiraite, a very rare mineral (a Pb-Sn-Fe-As sulphide) described a few years ago (IMA 2005-024), associated to the rare Pb-Sn-sulphide mineral suredaite, both from the type and only known locality worldwide. From: Pirquitas, Rinconada Department, Jujuy, Argentina. Mineral

Coiraite

coiraite

Formula
(Pb,Sn)12.5As3Sn5FeS28
Mineral

Colchesterite

colchesterite

Formula
Bi³⁺2Mo⁶⁺2O9
Mineral

Coldwellite

coldwellite

Formula
Pd3Ag2S
ColemaniteUSGOV Mineral

Colemanite

colemanite

Formula
CaB3O4(OH)3·H2O
Mohs
4.5