GRD02AWS0
M-210
Metamorphic Ore Deposits
Precambrian
542.0
-
3850.0
1
Ritter 154 › Cabinet 14 › Drawer Q
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Potassium feldspar-magnetite-quartz-pyrite (trace) gneiss. Hypidiomorphic granular texture.
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New York
Benson Mine, Northwest Adirondacks
Latitude: -44.18°
Longitude: -75.0°
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Opaque surrounded by quartz and potassium feldspar
2.5
plane
Opaque surrounded by quartz and potassium feldspar
2.5
crossed
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scan
crossed
GRD02AWT0: 35% quartz, 30% opaques, 30% potassium feldspar, 5% chlorite (C. Eichler)
N/A
N/A