GRD00ZTS0
110-G45
Sandstone
Unknown
None
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1
Ritter 154 › Cabinet 23 › Drawer I
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Original label: Sept. 1960. Coll. No. Ma-13.
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Switzerland
Big quarry at Matt
Latitude: 46.95°
Longitude: 9.17°
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N/A
GRD00ZTT0: Angular quartz grains with a minor amount of potassium feldspar (tartan twinning), plagioclase (simple twinning), and muscovite in calcite matrix. Calcite is coarsely-crystalline in places. (C. Eichler.)
N/A
N/A