GRD00ZWS0
110-S162
Sandstone
Paleozoic › Permian
251.0
-
299.0
1
Ritter 154 › Cabinet 17 › Drawer G
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Purple sample with green top. Original label: Verrucano pebbly sandstone. Float in small south-flowing tributary to Krauchthal, Coll. No. Ma-8, Sept. 1960.
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Switzerland
About 1 km east of Matt
Latitude: 47.0°
Longitude: 9.3°
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Quartz grain in slightly aligned matrix
5.0
plane
Quartz grain in slightly aligned matrix
5.0
crossed
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scan
crossed
GRD00ZWT0: Quartz grains and trace muscovite. Sandstone and quartzite pebbles. Matrix appears to be aligned. Slightly metamorphosed? (C. Eichler)
N/A
N/A