GRD00F7S0
I-631
Calcsilicate (Skarn)
Unknown
None
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0
Ritter 154 › Cabinet 14 › Drawer I
coarse-grained
Large, coarse-grained sample. Calcite>>micas (biotite and muscovite)> hedenbergite> oxides. Original description: impure coarse grained marble, light brown (hedenbergite?), micas.
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