BGS mineralogy and petrology collection record

Sample number S22263
Sample Donor Richey, James E.
Rock name 'Original entry: Granophyre'
Stratigraphy Not entered
Comments Granophyre veins in gabbro, continuation from the Quartz-dolerite / granophyre ring dyke; memoir, p. 328
Locality details 800 yds NW of Achnaha
50k map sheet Coll (51)

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Map reference NM 4591 6889
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


S22263

Cross Polarized, S22263

Plane Polarized, S22263

Plane Polarized, S22263