BGS mineralogy and petrology collection record

Sample number S17612
Sample Donor Richey, James E.
Rock name 'Original entry: Olivine Tholeiite'
Stratigraphy Not entered
Comments Sheet, 5 ft thick (Mull type); Memoir, p. 290
Locality details 0.5 mile E 25 deg N of spot ht, Eorsa
50k map sheet Mull (44)

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Map reference NM 4875 3830
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


S17612

Cross Polarized, S17612

Plane Polarized, S17612

Plane Polarized, S17612