GRD01V0S0
M-194
Augen Gneiss
Mesozoic
65.5
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251.0
0
Ritter 154 › Cabinet 14 › Drawer A
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Small sample of gneiss composed of muscovite-biotite-quartz-potassium feldspar. Large augen, some with rim overgrowths.
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Switzerland
Alps
Latitude: 47.0°
Longitude: 10.0°