BGS mineralogy and petrology collection record

Sample number S24346
Sample Donor Simpson,J.B.
Rock name 'Original entry: Decomposed Dolerite With Quartz (Qtd)'
Stratigraphy Not entered
Comments Decomposed dolerite with quartz (qtD), sill, ?Permian
Locality details Glenmuir Water, N edge of sill
50k map sheet Sanquhar (15)

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Map reference NS 605 214
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


S24346

Cross Polarized, S24346

Plane Polarized, S24346

Plane Polarized, S24346