GRD00NHS0

110-S153

Sandstone

Paleozoic › Devonian › Late Devonian
359.0 - 385.0

1

Ritter 154 › Cabinet 17 › Drawer G

micaceous,very fine-grained

Micaceous sandstone with flecks of organic matter. Original label: Typical fine sandstone. Chemung formation. May 1951. Coll. No. P.T.392a.

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Pennsylvania
Penn. Turnpike section. Highway U.S. 30. MP 22.0
Latitude: 40.4395°
Longitude: -80.2226°

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General texture of sample

10.0

plane

general texture of sample

10.0

crossed

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scan

crossed

GRD00NHT0: Faint lineations. Very fine-grained. 80% quartz, 10% muscovite, 5% biotite, 5% opaques. (C. Eichler)

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