BGS mineralogy and petrology collection record

Sample number S24747
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Coarse Monchiquite Or Camptonite'
Stratigraphy Not entered
Comments Coarse monchiquite or camptonite, whin float in Patna coal
Locality details In Houldsworth Pit East Dook 1115 yards W 5 deg N from triangulationpoint 1112 Bow Hill
50k map sheet Ayr (14)

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Map reference NS 43 12
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


S24747

Cross Polarized, S24747

Plane Polarized, S24747

Plane Polarized, S24747