GRD00M2S0
110-Q7
Varves
Precambrian
542.0
-
3850.0
1
Ritter 154 › Cabinet 17 › Drawer Q
varves
Original label: Unita quartzite.
-
-
Utah
Duchesne River
Latitude: 40.256°
Longitude: -110.418°
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Interstitial opaques define layers/varves.
2.5
plane
Interstitial opaques define layers/varves.
2.5
crossed
-
scan
crossed
-
scan
plane
GRD00M2T0: 99% quartz, 1% opaques. Interstitial opaques define layers/varves. (C. Eichler)
N/A
N/A