BGS mineralogy and petrology collection record

Sample number S94968; COLLNOZQ862;
Sample Donor Clark,G.C.
Rock name Pseudotachylite. 'Original entry: Quartz Mylonite'
Stratigraphy Not entered
Comments Quartz ribbon mylonite
Locality details Mushigan Hill
50k map sheet Invermoriston (73W)

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Map reference NH 4156 1075
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S94968

Cross Polarized, S94968

Plane Polarized, S94968

Plane Polarized, S94968