GRD00O1S0
S-231
Greywacke
Cenozoic › Neogene › Miocene
5.3
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23.0
1
Ritter 154 › Cabinet 17 › Drawer H
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Original label: Molasse sandstone. Miocene (?), cross-bedding, faint sole markings, woody frags. Smooth side is base. August 1960. Coll No. S-6.
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Switzerland
6 miles southeast of Fribourg
Latitude: 46.76°
Longitude: 7.05°
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Fossiliferous clast
5.0
plane
Fossiliferous clast
5.0
crossed
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scan
crossed
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scan
plane
GRD00O1T0: 50% quartz, 25% carbonate cement, 15% feldspar, 10% glauconite. Trace opaques. Fossiliferous clast (see photomicrograph). (C. Eichler)
N/A
N/A