BGS mineralogy and petrology collection record

Sample number S40723
Sample Donor Greig,D.C.
Rock name Not entered
Stratigraphy Not entered
Comments Exposure in Glenrosa Water, 15 yards downstream from contact with granite
Locality details 1190 yards W by S of 1130 point Glenshant Hill; 2430 SSE of 2141 point Beinn a'Caliabhain
50k map sheet Arran (Millport) (21)

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Map reference NR 980 380
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


S40723

Cross Polarized, S40723

Plane Polarized, S40723

Plane Polarized, S40723