BGS mineralogy and petrology collection record

Sample number S13762
Sample Donor Maufe, H.B.
Rock name 'Original entry: Crushed Altered Porphyrite'
Stratigraphy Not entered
Comments Dyke in Cruachan Granite; Memoir, p. 124
Locality details Burn above Glenceitlain, Glen Etive
50k map sheet Ben Nevis (53)

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Map reference NN 1504 4768
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


S13762

Cross Polarized, S13762

Plane Polarized, S13762

Plane Polarized, S13762