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Mineralati

Minerals

6323 results

Lead grey metallic inclusions of the very rare sulphosalt mineral benavidesite in brown alabandite in an analyzed sample by SEM/EDS, from the TL in Uchucchacua mine, Peru. Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Benavidesite

benavidesite

Formula
Pb4MnSb6S14
Bendadaite Locality: Almerindo mine, Linópolis, Divino das Laranjeiras, Minas Gerais, Brazil Description: Picture width 2.5 mm. Collection and photograph Christian Rewitzer Mineral

Bendadaite

bendadaite

Formula
Fe²⁺Fe³⁺2(AsO4)2(OH)2·4H2O
Benitoite Locality: Dallas Gem Mine (Benitoite Mine; Benitoite Gem Mine; Gem Mine), Dallas Gem Mine area, San Benito River headwaters area, New Idria District, Diablo Range, San Benito County, California, USA View 46 mm Mineral

Benitoite

benitoite

Mohs
6
Mineral

Benjaminite

benjaminite

Formula
Ag3Bi7S12
Black crystal aggregates of the very rare tellurium mineral benleonardite from the type locality in Moctezuma (Moctezuma Mine, Sonora, Mexico), with a contrasting white matrix. Mineral

Benleonardite

benleonardite

Formula
Ag15Cu(Sb,As)2S7Te4
Mineral

Bennesherite

bennesherite
Benstonite, Calcite Locality: Mahoning No. 1 Mine (Minerva No. 1 Mine), Ozark-Mahoning Group, Cave-in-Rock Sub-District, Illinois - Kentucky Fluorspar District, Hardin County, Illinois, USA (Locality at mindat.org) These sharp pagoda-like towers of benstonite come to a finer point than you commonly see for the occurrence, and thus the piece is very dramatic. Small peripheral damage, but none to the 2 largest spikes. Superb miniature, very showy! 4.8 x 3.8 x 3. cm Mineral

Benstonite

benstonite
Purple crystal aggregates of the very rare mineral bentorite from the type locality and one of the only two known localities worldwide: Hatrurim Formation, Negev Desert, Israel. Mineral

Bentorite

bentorite

Formula
Ca6Cr2(SO4)3(OH)12·26H2O
Mohs
2
Benyacarite Locality: Hagendorf South Pegmatite (Cornelia Mine; Hagendorf South Open Cut), Hagendorf, Waidhaus, Vohenstrauß, Oberpfälzer Wald, Upper Palatinate, Bavaria, Germany (Locality at mindat.org) Picture width 0,5 mm. Collection and photo Christian Rewitzer Mineral

Benyacarite

benyacarite

Formula
(H2O)2Mn2(Ti2Fe³⁺)(PO4)4(OF)(H2O)10·4H2O
Beraunite Locality: Mark Mine, Essershausen, Weilburg, Wetzlar, Hesse, Germany Field of view 4 mm. Depth of field is achieved with CombineZM. Specimen and photo Leon Hupperichs. Mineral

Beraunite

beraunite

Formula
Fe³⁺6(PO4)4O(OH)4(H2O)4·2H2O
Outstanding beige sharp perfect crystals of the very rare mineral berborite in a matrix of natrolite. From: Saga 1 Quarry, Porsgrunn, Telemark, Norway. Mineral

Berborite

berborite
Many black berdesinskiite crystal groups associated to schreyerite from the type locality for the mineral and only one of 4 known localities worldwide. From Lasamba Hill, Kwale County, Kenya. Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Berdesinskiite

berdesinskiite
White crystals of the very rare K-Ti-Li mineral berezanskite from the TL in Dara-i-Pioz (Dara-i-Pioz Glacier, Tien Shan Mountains, Region of Republican Subordination, Tajikistan), and only one of two known localities worldwide. Ex. Erich Laskowski collection (USA). Mineral

Berezanskite

berezanskite

Formula
K☐2Li3(Ti,Zr,Sn)2[Si12O30]
Mineral

Bergbauerite

bergbauerite

Formula
(H2O)2Mn2(Fe2Ti)(PO4)4(OH)2(H2O)10·4H2O
Bergenite Locality: Shaft 362, Mechelgrün, Plauen, Vogtland, Saxony, Germany Beautiful Bergenite crystals from Shaft 362, Mechelgrün, Saxony, Germany. Field of view 7 mm. Photo and specimen Leon Hupperichs. Mineral

Bergenite

bergenite

Formula
Ca2Ba4(UO2)9O6(PO4)6·16H2O
Brown crystals of the very rare beryllium mineral bergslagite from the type locality in the famous Langban deposit (Langban, Värmland, Sweden). It has an old label from the F.Bauer collection. Mineral

Bergslagite

bergslagite

Formula
CaBeAsO4(OH)
Blue veinlets of the rare mineral berlinite on a white contrasting matrix. From: Buranga Pegmatite, Gatumba District, Western Province, Rwanda. Mineral

Berlinite

berlinite

Formula
AlPO4
Mohs
6.5
Bermanite Locality: Hagendorf South Pegmatite (Cornelia Mine; Hagendorf South Open Cut), Hagendorf, Waidhaus, Vohenstrauß, Oberpfälzer Wald, Upper Palatinate, Bavaria, Germany (Locality at mindat.org) Picture width 1 mm. Collection and photograph Christian Rewitzer Mineral

Bermanite

bermanite

Formula
Mn²⁺Mn³⁺2(PO4)2(OH)2 * 4H2O
Mineral

Bernalite

bernalite

Mohs
4
A microscopic view of aggregates or spheres of pale grey to colourless, radiating bladed bernardevansite crystals, collected from the El Dragón mine, Antonio Quijarro Province, Potosí Department, Bolivia. Mineral

Bernardevansite

bernardevansite

Formula
Al2(SeO3)3·6H2O
Mineral

Bernardite

bernardite

Formula
TlAs5S8
Mineral

Bernarlottiite

bernarlottiite

Formula
Pb6(As5Sb3)S18
Mineral

Berndlehmannite

berndlehmannite

Formula
Cu(CrV)S4
Yellow resinous crystal aggregates of the very rare tin sulphide berndtite (labeled as berndtite-3R in the plastic box) in a whitish matrix. Ex Vandenbroucke Museum collection from Waregem, Belgium. Mineral

Berndtite

berndtite

Formula
SnS2