BGS mineralogy and petrology collection record

Sample number S21589
Sample Donor Richey, James E.
Rock name 'Original entry: Olivine-Gabbro'
Stratigraphy Not entered
Comments Gabbro, ?quartz; Memoir, p. 224
Locality details 900 yds NNW of Greadal Fhinn (chambered cairn)
50k map sheet Coll (51)

View images in GeoScenic related to 'Coll'

View the geology near 'Coll'

Map reference NM 4762 6491
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


S21589

Cross Polarized, S21589

Plane Polarized, S21589

Plane Polarized, S21589