GRD01WQS0
M-342
Schist
Unknown
None
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0
Ritter 154 › Cabinet 14 › Drawer D
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Large sample of biotite-muscovite-quartz-pyrite (trace) schist. Some discontinuous quartz bands (slightly gneissic). Well-foliated and medium-grained. Original description: biotite-muscovite-quartz gneiss.
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New Zealand
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