GRD01URS0
M-56
Non-layered Gneiss
Precambrian
542.0
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3850.0
0
Ritter 154 › Cabinet 14 › Drawer A
medium-grained,quartzofeldspathic
Quartzofeldspathic gneiss. Plagioclase-quartz-garnet-biotite. Garnet porphyroblasts and thin wispy biotite bands. Original description: Granitized greywacke
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New York
Elizabethtown
Latitude: 44.2°
Longitude: -73.6°
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N/A
N/A
N/A
N/A