BGS mineralogy and petrology collection record

Sample number S30197
Sample Donor Simpson,J.B.
Rock name 'Original entry: Cf. Basalt Of Dalmeny Type'
Stratigraphy Not entered
Comments cf. basalt of Dalmeny type, 10 foot N-S dyke, unclassed basic dyke (?Permian)
Locality details Poldownie Burn 600 yards NE of Glenmuirshaw
50k map sheet Sanquhar (15)

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Map reference NS 698 204
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


S30197

Cross Polarized, S30197

Plane Polarized, S30197

Plane Polarized, S30197