Geology Collection (page 14)

Picture No. 11050170
Chalcedony Agate (SiO2) variety Rio Grande do Sul, Brazil Date:

Picture No. 11050169
Cyanotrichite mined in early 1900's Grand View Mine, Grand Canyon National Park, USA Date:

Picture No. 11050168
Serpentine Asbestos Chrysotile variety (Mg3Si2O5(OH)4) Thetford Mines, Quebec, Canada Date:

Picture No. 11050167
Kona Dolomite (CaMg(CO3)2) Marquette County, Michigan, USA Date:

Picture No. 11050166
Rapa Kivi Granite South Finland Date:

Picture No. 11050165
Amphibolite Florence County, Wisconsin, USA Date:

Picture No. 11050164
Lithic Sandstone Tennessee, USA Date:

Picture No. 11050163
Muscovite (MICA) Palermo, 1 Pegmatite North Groton, New Hampshire, USA Date:

Picture No. 11050162
Vesicular Basalt Idaho, USA Date:

Picture No. 11050161
Arkose Ravalli County, Montana, USA Date:

Picture No. 11050160
Epidote in Granite low grade metamorphic Virginia, USA Date:

Picture No. 11050157
Granodiorite Snoqualmie Batholith, Washington, USA Date:

Picture No. 11050156
Porphyry Coahuila, Mexico Date:

Picture No. 11050155
Amphibole Anthophyllite variety ((Mg, Fe)7Si8O22(OH)2) South Finland Date:

Picture No. 11050153
Goethite (FeO(OH)) Date:

Picture No. 11050152
Gypsum Alabaster variety Garden of the Gods, Colorado. USA Date:

Picture No. 11050151
Chalcopyrite Main Ore Mineral of Copper Montana, USA Date:

Picture No. 11050150
Granitic Pegmatite Park County, Colorado, USA Date:

Picture No. 11050149
Scoria Hawaii Date:

Picture No. 11050148
Lithographic Limestone Solnhofen, Bavaria, Germany Date:

Picture No. 11050147
Bituminous Coal South Eastern Virginia, USA Date:

Picture No. 11050146
Albite Aplite Black Hills, South Dakota, USA Date:

Picture No. 11050145
Syenite Steffin Complex, Marathon County, Wisconsin, USA Date:

Picture No. 11050144
Nepheline Syenite Arkansas, USA Date:

Picture No. 11050143
Welded Tuff Mexico Date:

Picture No. 11050142
Copper Bisbee, Arizona, USA Date:

Picture No. 11050141
Granite polished slab Northern Italy Date:

Picture No. 11050140
Sedimentary Breccia San Bernardino County, California, USA Date:

Picture No. 11050138
Granite Florence County, Wisconsin, USA Date:

Picture No. 11050137
Bituminous Coal Raleigh, West Virginia, USA Date:

Picture No. 11050136
Silicified Oolite Central Kentucky, USA Date:

Picture No. 11050135
Arfvedsonite & Feldspar Zomba, Malawi Date:

Picture No. 11050134
Andesite Porphyry Caifornia, USA Date:

Picture No. 11050133
Staurolite Garnet Schist Keystone, South Dakota, USA Date:

Picture No. 11050132
Gneiss North Carolina, USA Date:

Picture No. 11050131
Graywacke Montana, USA Date:

Picture No. 11050128
Monzonite Wood County, Wisconsin, USA Date:

Picture No. 11050127
Sandstone Southern Utah, USA Date:

Picture No. 11050126
Obsidian Idaho, USA Date:

Picture No. 11050125
Red Slate South Dakota, USA Date:

Picture No. 11050123
Porphyroblastic Gneiss Wood County, Wisconsin Date:

Picture No. 11050122
Ignimbrite Zacatecas, Mexico Date:

Picture No. 11050121
Rhyolite igneous volcanic rock of felsic (silica-rich) composition Date:

Picture No. 11050120
Bituminous Coal Date:

Picture No. 11050116
Smoky Quartz Mount Maloso, Zomba, Malawi Date:

Picture No. 11050114
Grossulaire Clinochlore Kayes, Mali Date:

Picture No. 11050112
Fluocerite Black Cloud Pegmatite Divide, Teller County, Colorado, USA Date:

Picture No. 11050111
Allanite (Ce) Earth Mineral Ore contains Cerium. Kingman Pegmatite, Kingman Arizona, USA Date:

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