GRD01X0S0
M-171
Schist
Precambrian › Proterozoic › Mesoproterozoic
1000.0
-
1600.0
0
Ritter 154 › Cabinet 14 › Drawer G
coarse-grained
Small sample of quartz-tremolite schist. A small amount of blue-green mineral (serpentine?) on one side of the sample. Original description: Serpentine dike in tremolite schist.
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New York
Balmat
Latitude: 44.2°
Longitude: -75.4°