Mineral Specimen Images (M)

Mineral Thumbnail Images (M)

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Mineral Specimen Images (M) With 774 Images

Mounanaite Image

Images:

Mounanaite: PbFe+++2(VO4)2(OH)2

Comments: Yellow crystal of mounanaite on matrix.
Location: Mounana, Haut-Ogoue, Gabon. Scale: Not Given.
© Lou Perloff / Photo Atlas of Minerals

Mounanaite Image

Images:

Mounanaite: PbFe+++2(VO4)2(OH)2

Comments: Yellow crystal of mounanaite on matrix.
Location: Mounana, Haut-Ogoue, Gabon. Scale: Not Given.
© Lou Perloff / Photo Atlas of Minerals

Mountainite Image

Images:

Mountainite: (Ca,Na2,K2)2Si4O10·3(H2O)
Raite: Na4Mn++4Si8(O,OH)24·9(H2O)

Comments: Bright white fibrous acicular mountainite crystal aggregate with pale golden raite.
Location: Lovozero Massif, Kola Peninsula, Murmansk District, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Mountainite Image

Images:

Mountainite: (Ca,Na2,K2)2Si4O10·3(H2O)
Raite: Na4Mn++4Si8(O,OH)24·9(H2O)

Mountkeithite Image

Images:

Mountkeithite: (Mg,Ni)11(Fe+++,Cr)3(SO4,CO3)3.5(OH)24·11(H2O)

Comments: Pinkish mountkeithite grain in matrix.
Location: Mount Keith nickel deposit, Western Australia, Australia. Scale: Picture size 2 mm.
© Thomas Witzke / Abraxas-Verlag

Mountkeithite Image

Images:

Mountkeithite: (Mg,Ni)11(Fe+++,Cr)3(SO4,CO3)3.5(OH)24·11(H2O)

Comments: Pinkish mountkeithite grain in matrix.
Location: Mount Keith nickel deposit, Western Australia, Australia. Scale: Picture size 2 mm.
© Thomas Witzke / Abraxas-Verlag

Mourite Image

Images:

Mourite: U++++Mo++++++5O12(OH)10
Iriginite: (UO2)(Mo++++++2O7)·3(H2O)

Comments: Purple to violet sub-metallic mourite coatings with yellow iriginite.
Location: 'North Caucasus', probably Kyzylsai Deposit, Chu-Ili Mountains, Balkhash, Zezkazgan, Kazakhstan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Mourite Image

Images:

Mourite: U++++Mo++++++5O12(OH)10
Iriginite: (UO2)(Mo++++++2O7)·3(H2O)

Mozartite Image

Images:

Mozartite: CaMn+++SiO4(OH)

Comments: Massive, crystalline mozartite.
Location: Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. Scale: 9.5 x 9.7 cm.
© John Veevaert

Mozartite Image

Images:

Mozartite: CaMn+++SiO4(OH)

Comments: Massive, crystalline mozartite.
Location: Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. Scale: 9.5 x 9.7 cm.
© John Veevaert

Mozgovaite Image

Images:

Mozgovaite: PbBi4(S,Se)7

Comments: B&W image of a polished section.The black matrix is epoxy. The black spots on the crystal are the trace of microhardness indenter.
Location: Fumarole in La Fossa crater on Vulcano, Aeolian Islands, Italy. (CanMin v37:1499). Scale: Crystal Length 165 µm.
© Canadian Mineralogist

Mozgovaite Image

Images:

Mozgovaite: PbBi4(S,Se)7

Mpororoite Image

Images:

Mpororoite: Al(WO3)(OH)3·2(H2O)
Anthoinite: AlWO3(OH)3

Comments: White chalky massive mpororoite with brown anthoinite.
Location: Kara Mine, Tasmania, Australia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Mpororoite Image

Images:

Mpororoite: Al(WO3)(OH)3·2(H2O)
Anthoinite: AlWO3(OH)3

Comments: White chalky massive mpororoite with brown anthoinite.
Location: Kara Mine, Tasmania, Australia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Mrazekite Image

Images:

Mrazekite: Bi+++2Cu++3(PO4)2O2(OH)2·2(H2O)

Comments: Blue, prismatic crystal of mrázekite on matrix.
Location: Arme Hilfe Mine, Ullersreuth, Hirschberg, Vogtland, Saxony, Germany. Scale: Picture size 1.2 mm.
© Thomas Witzke / Abraxas-Verlag

Mrazekite Image

Images:

Mrazekite: Bi+++2Cu++3(PO4)2O2(OH)2·2(H2O)

Mroseite Image

Images:

Mroseite: CaTe++++(CO3)O2

Comments: White, flaky patches of mroseite in complex ore matrix.
Location: Bambolla Mine, Moctezuma, Sonora, Mexico. Scale: Not Given.
© Rob Lavinsky

Mroseite Image

Images:

Mroseite: CaTe++++(CO3)O2

Comments: White, flaky patches of mroseite in complex ore matrix.
Location: Bambolla Mine, Moctezuma, Sonora, Mexico. Scale: Not Given.
© Rob Lavinsky

Muckeite Image

Images:

Muckeite: CuNiBiS3

Comments: Dark gray tabular crystals of Mückeite.
Location: Grüneau Mine (Grüne Au Mine; Grünau Mine), Schutzbach, Betzdorf, Siegen District (W), Rhineland-Palatinate, Germany. Scale: Picture size 5 mm.
© Thomas Witzke / Abraxas-Verlag

Muckeite Image

Images:

Muckeite: CuNiBiS3

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