BGS mineralogy and petrology collection record

Sample number S17444
Sample Donor Bailey, E.B.
Rock name 'Original entry: Felsite; Cf. S. 17461 (Basic Granophyre Or Craignurite)'
Stratigraphy Not entered
Comments Granitic ring-dyke later than S. 17442; Memoir, p. 318
Locality details Allt Molach traverse: No. 17
50k map sheet Mull (44)

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Map reference NM 6237 3138
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


S17444

Cross Polarized, S17444

Plane Polarized, S17444

Plane Polarized, S17444