Mineral Specimen Images (M)

Mineral Thumbnail Images (M)

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Mineral Specimen Images (M) With 774 Images

Moctezumite Image

Images:

Moctezumite: Pb(UO2)(TeO3)2
Burckhardtite: Pb2(Fe+++,Mn+++)Te++++(AlSi3O10)O2(OH)2·(H2O)

Comments: Pink crusts of burckhardtite with yellow crystalline moctezumite on quartz.
Location: Moctezuma Mine, Moctezuma, Sonora, Mexico. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Moctezumite Image

Images:

Moctezumite: Pb(UO2)(TeO3)2

Comments: Orange crystals of moctezumite on matrix.
Location: Moctezuma, Mun. de Moctezuma, Sonora, Mexico. Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag

Modderite Image

Images:

Modderite: (Co,Fe)As

Comments: Synthetic crystal of modderite grown for study of this extremely rare mineral.
Location: None, grown in a laboratory. Scale: Grain size 100 µ-m.
© Katie Phillips / Vassar College

Modderite Image

Images:

Modderite: (Co,Fe)As

Moeloite Image

Images:

Moeloite: Pb6Sb6S14(S3)

Comments: Dark gray, metallic grains of moelite on white dolomite.
Location: Cava Ceragiola, Seravezza, Lucca, Italy. Scale: Picture size 2 cm.
© Dave Barthelmy

Moeloite Image

Images:

Moeloite: Pb6Sb6S14(S3)

Comments: Dark gray, metallic grains of moelite on white dolomite.
Location: Cava Ceragiola, Seravezza, Lucca, Italy. Scale: Picture size 2 cm.
© Dave Barthelmy

Mohrite Image

Images:

Mohrite: (NH4)2Fe++(SO4)2·6(H2O)

Comments: Opaque botryoidal mohrite aggregate.
Location: Saint Etienne, Layonnais, Languedoc, Loire, France. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Mohrite Image

Images:

Mohrite: (NH4)2Fe++(SO4)2·6(H2O)

Comments: Opaque botryoidal mohrite aggregate.
Location: Saint Etienne, Layonnais, Languedoc, Loire, France. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Moissanite Image

Images:

Moissanite: SiC
Silicon: Si

Comments: Backscattered electron image of metallic inclusion in moissanite (SiC). The gray shading in the BSE mage consists mainly of pure silicon (Si metal). The brighter areas are composed of Fe-silicide. (AmMin, 88:1818).
Location: Found in a cobble at a beach along the Turkish coast of the Mediterranean Sea, around 150 km NW from Izmir, and is most likely derived from Tertiary volcanic rocks outcropping in the area. Scale: Scalebar 200 µ-m.
© American Mineralogist

Moissanite Image

Images:

Moissanite: SiC
Silicon: Si

Moissanite Image

Images:

Moissanite: SiC

Comments: Gemmy, platy crystal of moissanite shown with largest (001) face. The arrow indicates a drop-shaped, black metallic inclusion. (AmMin, 88:1818).
Location: Found in a cobble at a beach along the Turkish coast of the Mediterranean Sea, around 150 km NW from Izmir, and is most likely derived from Tertiary volcanic rocks outcropping in the area. Scale: Scale bar 300 µ-m.
© American Mineralogist

Moissanite Image

Images:

Moissanite: SiC

Moluranite Image

Images:

Moluranite: H4U++++(UO2)3(MoO4)7·18(H2O)

Comments: Dark gray-black moluranite coatings on sandstone.
Location: La Sal, San Juan County, Utah, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Moluranite Image

Images:

Moluranite: H4U++++(UO2)3(MoO4)7·18(H2O)

Comments: Dark gray-black moluranite coatings on sandstone.
Location: La Sal, San Juan County, Utah, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Molybdenite Image

Images:

Molybdenite: MoS2

Comments: Sharp metallic molybdenite crystal on matrix.
Location: Crown Point Mine, Washington. Scale: 4x4x2.3 cm.
© Isaias Casanova / IC Minerals

Molybdenite Image

Images:

Molybdenite: MoS2

Comments: Sharp metallic molybdenite crystal on matrix.
Location: Crown Point Mine, Washington. Scale: 4x4x2.3 cm.
© Isaias Casanova / IC Minerals

Molybdite Image

Images:

Molybdite: MoO3

Comments: Greenish yellow molybdite crust on quartz.
Location: Siberia, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Molybdite Image

Images:

Molybdite: MoO3

Comments: Greenish yellow molybdite crust on quartz.
Location: Siberia, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Molybdofornacite Image

Images:

Molybdofornacite: Pb2Cu[(As,P)O4][(Mo,Cr)O4](OH)

Comments: Lime green, tabular crystals of molybdofornacite on matrix.
Location: Mahoney district, Tres Hermanas Mountains, Luna County, New Mexico, USA. Scale: Not Given.
© Lou Perloff / Photo Atlas of Minerals

Molybdofornacite Image

Images:

Molybdofornacite: Pb2Cu[(As,P)O4][(Mo,Cr)O4](OH)

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