GRD00NJS0
110-S139
Sandstone
Paleozoic › Ordovician › Late Ordovician
444.0
-
461.0
1
Ritter 154 › Cabinet 17 › Drawer G
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Original label: Bald Eagle sandstone at the base of Juniata formation, May 1951, Coll. No. PT 405.
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Pennsylvania
Penn. Turnpike section on U.S. 30 at MP 41.1
Latitude: 40.4263°
Longitude: -79.9003°
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Texture of the sample
5.0
plane
Texture of the sample
5.0
crossed
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scan
crossed
GRD00NJT0: Angular grains. 80% quartz, 10% plagioclase, 5% mica, 5% silica cement. Trace opaques. Some Fe staining. (C. Eichler)
N/A
N/A