BGS mineralogy and petrology collection record

Sample number S21599
Sample Donor Richey, James E.
Rock name 'Original entry: Highly Feldspathic Gabbro'
Stratigraphy Not entered
Comments Olivine-gabbro; ?eucrite with a coarse mesh of feldspathic material; Memoir, pp. 311-312
Locality details 300 yds ENE of summit of Meall an Tarmachain
50k map sheet Tobermory (52)

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Map reference NM 4954 6626
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


S21599

Cross Polarized, S21599

Plane Polarized, S21599

Plane Polarized, S21599