BGS mineralogy and petrology collection record

Sample number S26942; COLLNOF19;
Sample Donor Richey, James E.
Rock name 'Original entry: Acid Porphyrite'
Stratigraphy Not entered
Comments Dyke (acid porphyrite, epidote in S. 23329)
Locality details Opposite ruin, Dipple Burn
50k map sheet Hamilton (23)

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Map reference NS 6135 3441
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


S26942

Cross Polarized, S26942

Plane Polarized, S26942

Plane Polarized, S26942