BGS mineralogy and petrology collection record

Sample number S35453
Sample Donor Macgregor,A.G.
Rock name Not entered
Stratigraphy Not entered
Comments Dyke 4 feet thick, hade steep towards NW direction NE-SW (edge)
Locality details Glen Sannox, Arran, dyke in Sannox Burn, 50 yards W of S35451 (350 yards WNW of Barytes mine)
50k map sheet Arran (Millport) (21)

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Map reference NS 011 454
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


S35453

Cross Polarized, S35453

Plane Polarized, S35453

Plane Polarized, S35453