GRD0212S0
M-348
Serpentinite
Precambrian › Proterozoic › Mesoproterozoic
1000.0
-
1600.0
1
Ritter 154 › Cabinet 3 › Drawer H
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Massive serpentine-talc rock. Dull dark green with thin white crystalline veins and small crystals of pyrite and large crystals of magnetite. Original label: verd antique.
Two alternate IDs. Referred to as M 238 in Day Petrology Metamorphic Lab as recent as 2017.
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Vermont
Roxbury
Latitude: 44.1°
Longitude: -72.7°
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Fine-grained talc and fibrous serpentine
5.0
plane
Fine-grained talc and fibrous serpentine
5.0
crossed
-
scan
crossed
GRD0212T0: Fine-grained talc and fibrous serpentine; carbonate vein and occasional opaques (C. Eichler)
N/A
N/A