BGS mineralogy and petrology collection record

Sample number S17112
Sample Donor Richey, James E.
Rock name 'Original entry: Olivine-Feldspar Basalt'
Stratigraphy Not entered
Comments Lava; like Derrynaculan andesite
Locality details 1950 yds W 10 deg S of Dishig
50k map sheet Mull (44)

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Map reference NM 4792 3611
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


S17112

Cross Polarized, S17112

Plane Polarized, S17112

Plane Polarized, S17112