Jeff Weissman's Image Gallery

Images from Jeff Weissman

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Jeff Weissman's Image Gallery With 2354 Images

Mikasaite Image

Images:

Mikasaite: Fe+++2(SO4)3

Comments: Pale yellow to white platy crystalline mikasaite cluster.
Location: Ikushunbetsu, Mikassa, Hokkaido, Japan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Mikasaite Image

Images:

Mikasaite: Fe+++2(SO4)3

Minamiite Image

Images:

Minamiite: (Na,Ca,K)Al3(SO4)2(OH)6

Comments: White granular powdery minamiite aggregate.
Location: Okumanza, Gumma, Japan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Minamiite Image

Images:

Minamiite: (Na,Ca,K)Al3(SO4)2(OH)6

Comments: White granular powdery minamiite aggregate.
Location: Okumanza, Gumma, Japan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Minasragrite Image

Images:

Minasragrite: VO(SO4)·5(H2O)
Patronite: VS4

Comments: Blue coatings of minasragrite on patronite.
Location: Minas Ragra, near Cerro de Pasco, Junin, Peru. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Minasragrite Image

Images:

Minasragrite: VO(SO4)·5(H2O)
Patronite: VS4

Comments: Blue coatings of minasragrite on patronite.
Location: Minas Ragra, near Cerro de Pasco, Junin, Peru. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Minehillite Image

Images:

Minehillite: (K,Na)2-3Ca28(Zn4Al4Si40)O112(OH)16
Margarosanite: Pb(Ca,Mn++)2Si3O9
Wollastonite-1A: CaSiO3

Comments: White pearly crystalline minehillite with white margarosanite and dark gray lead, in pale pink opaque wollastonite (distinguished by blue-white fluorescence).
Location: Franklin, Sussex County, New Jersey, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Minehillite Image

Images:

Minehillite: (K,Na)2-3Ca28(Zn4Al4Si40)O112(OH)16
Margarosanite: Pb(Ca,Mn++)2Si3O9
Wollastonite-1A: CaSiO3

Minnesotaite Image

Images:

Minnesotaite: (Fe++,Mg)3Si4O10(OH)2

Comments: Greenish-gray dull minnesotaite masses in iron ore matrix.
Location: Virginia, Saint Louis County, Minnesota, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Minnesotaite Image

Images:

Minnesotaite: (Fe++,Mg)3Si4O10(OH)2

Misenite Image

Images:

Misenite: K8H8(SO4)7 (?)

Comments: Colorless absolutely transparent misenite microcrystal (blue box), on white and orange halite..
Location: Cerros Pintados, Pampa del Tamarugal, Iquique Province, Tarapacá Region, Chile. Scale: Approximately 0.05 cm crystal.
© Jeff Weissman / Photographic Guide to Mineral Species

Misenite Image

Images:

Misenite: K8H8(SO4)7 (?)

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

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

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

Molysite Image

Images:

Molysite: Fe+++Cl3

Comments: Yellow earthy molysite coatings.
Location: Sasso Pisano, Pisa, Tuscany, Italy. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Molysite Image

Images:

Molysite: Fe+++Cl3

Comments: Yellow earthy molysite coatings.
Location: Sasso Pisano, Pisa, Tuscany, Italy. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

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