BGS mineralogy and petrology collection record

Sample number S15868
Sample Donor Bailey, E.B.
Rock name 'Original entry: Granophyre'
Stratigraphy Not entered
Comments Older granite complex; Memoir, p. 169
Locality details Cruach Ardura
50k map sheet Mull (44)

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Map reference NM 691 295
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


S15868

Cross Polarized, S15868

Plane Polarized, S15868

Plane Polarized, S15868