BGS mineralogy and petrology collection record

Sample number S13895
Sample Donor Wright, William Bourke (only Wright in Survey before 1935, prob. same as H B Wright above)
Rock name 'Original entry: Coarse Ophitic Olivine-Dolerite'
Stratigraphy Not entered
Comments Lava; large olivines, purple augite
Locality details Shore E of Cnoc an Teine, Mull
50k map sheet Mull (44)

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Map reference NM 6673 4189
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


S13895

Cross Polarized, S13895

Plane Polarized, S13895

Plane Polarized, S13895