GRD01W7S0

M-67

Crenulation Cleavage

Unknown
None -

2

Ritter 154 › Cabinet 14 › Drawer P

crenulations

A medium-sized sample of chlorite-quartz-pyrite schist. Quartz stringers that contain cubes of pyrite. Beautiful crenulations.

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California
Alpine
Latitude: 32.8°
Longitude: -116.8°

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GRD01W7T0: Crenualtions of chlorite with small quartz and oxide lenses as well as larger undulose quartz

2.5

plane

GRD01W7T0: Crenualtions of chlorite with small quartz and oxide lenses as well as larger undulose quartz

2.5

crossed

GRD01W7T0

scan

crossed

GRD01W7T1: undulose quartz porphyroblasts in crenulated chlorite

2.5

plane

GRD01W7T1: undulose quartz porphyroblasts in crenulated chlorite

2.5

crossed

GRD01W7T1

scan

crossed

GRD01W7T0: Crenulations/waves in chlorite with small lenses of granular quartz and opaques. Occasional larger crystals of undulose angular quartz. (C. Eichler)

GRD01W7T1: Crenulations/waves in chlorite with small lenses of granular quartz and opaques. Occasional larger crystals of undulose angular quartz. (C. Eichler)

N/A

N/A