BGS mineralogy and petrology collection record

Sample number S14183
Sample Donor Maufe, H.B.
Rock name 'Original entry: Porphyrite, Contact-Altered; Baked'
Stratigraphy Not entered
Comments No. 5 on map; dyke collected by Bailey to prove foliation (see hand specimen) and baking by Starav Granite; see Sheet 53 Memoir, pp. 124 and 209
Locality details Allt Dochard, N 40 deg E of Meall nan Eun
50k map sheet Oban (45)

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Map reference NN 1975 4556
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


S14183

Cross Polarized, S14183

Plane Polarized, S14183

Plane Polarized, S14183