BGS mineralogy and petrology collection record

Sample number S21366
Sample Donor Simpson,J.B.
Rock name 'Original entry: Olivine-Phlogopite-Diopside-Tremolite Marble'
Stratigraphy Not entered
Comments Typical specimen of Soa Marble, exposed at low tide; Memoir, p. 17
Locality details N end of island W of Sgeiran nan Cuiseag
50k map sheet Coll (51)

View images in GeoScenic related to 'Coll'

View the geology near 'Coll'

Map reference NM 1557 5190
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


S21366

Cross Polarized, S21366

Plane Polarized, S21366

Plane Polarized, S21366