BGS mineralogy and petrology collection record

Sample number S14188
Sample Donor Maufe, H.B.
Rock name 'Original entry: Porphyry, Contact-Altered; No Obvious Baking'
Stratigraphy Not entered
Comments 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 A little above stream junction, above Cadderlie
50k map sheet Oban (45)

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Map reference NN 0430 3717
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


S14188

Cross Polarized, S14188

Plane Polarized, S14188

Plane Polarized, S14188