BGS mineralogy and petrology collection record

Sample number S30195
Sample Donor Simpson,J.B.
Rock name 'Original entry: Decomposed ?Olivine Basalt Or Andesite (Bc1)'
Stratigraphy Not entered
Comments Decomposed ?olivine basalt or andesite (Bc1), Lava flow of L.O.R.S. age
Locality details March Burn 1200 yards NE of Connor Hill triangulation point at 1363 feet
50k map sheet Sanquhar (15)

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Map reference NS 722 204
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


S30195

Cross Polarized, S30195

Plane Polarized, S30195

Plane Polarized, S30195