BGS mineralogy and petrology collection record

Sample number S23486
Sample Donor Simpson,J.B.
Rock name 'Original entry: Decomposed Dolerite With Quartz (Qtd)'
Stratigraphy Not entered
Comments Decomposed dolerite with quartz (qtD), selection across sill, Permian
Locality details Glenmuir Water, Cubs Craigs
50k map sheet Sanquhar (15)

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Map reference NS 606 209
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


S23486

Cross Polarized, S23486

Plane Polarized, S23486

Plane Polarized, S23486