GRD00Q4S0
110-S8
Volcaniclastic Sediment
Cenozoic › Neogene › Miocene
5.3
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23.0
1
Ritter 154 › Cabinet 17 › Drawer N
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Original label: Tuffaceous (?) sandstone, Miocene (?), Southwest Colorado.
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Colorado
Highway 160, south side of Wolf Creek Pass
Latitude: 37.481°
Longitude: -106.796°
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General texture of the sample
5.0
plane
General texture of the sample
5.0
crossed
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scan
crossed
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scan
plane
GRD00Q4T0: 60% green alteration (serpentine), 15% opaques, 15% plagioclase, 5% pyroxene, 5% quartz. (C. Eichler)
N/A
N/A