BGS mineralogy and petrology collection record

Sample number S12514
Sample Donor Grabham, G.W.
Rock name 'Original entry: Adamellite'
Stratigraphy Not entered
Comments Cruachan Granite
Locality details 1100 yds up burn, 2180 yds up R Etive from mouth of Allt a' Chaoruinn on NW side
50k map sheet Ben Nevis (53)

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Map reference NN 2103 5265
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


S12514

Cross Polarized, S12514

Plane Polarized, S12514

Plane Polarized, S12514