GRD00K9S0
110-CB 1AB
Diamictite
Paleozoic › Cambrian
488.0
-
542.0
1
Ritter 154 › Cabinet 17 › Drawer B
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Original label: tillite.
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-
Utah
Rock Canyon, Provo
Latitude: 40.3°
Longitude: -111.6°
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Undulose quartz and tartan twinning in potassium feldspar
2.5
crossed
Quartz and potassium feldspar grains
2.5
plane
-
scan
crossed
GRD00K9T0: Rounded quartz grains, occasional rounded sandstone (?) and rock fragments, one edge of the thin section appears to be sheared. (C. Eichler)
N/A
N/A