BGS mineralogy and petrology collection record

Sample number S21367
Sample Donor Simpson,J.B.
Rock name 'Original entry: Diopside Nodule In S. 21366'
Stratigraphy Not entered
Comments Thin band or lenticle in S. 21366; Memoir, pp. 17, 23
Locality details N end of island W of Sgeiran nan Cuiseag
50k map sheet Coll (51)

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View the geology near 'Coll'

Map reference NM 1556 5184
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


S21367

Cross Polarized, S21367

Plane Polarized, S21367

Plane Polarized, S21367