BGS mineralogy and petrology collection record

Sample number S99303; COLLNOETS420;
Sample Donor Smith, R.A
Rock name Dolerite (Synonymous With Microgabbro). 'Original entry: Dolerite'
Stratigraphy Not entered
Comments Fine - medium grained dolerite
Locality details 900m N 12deg E of Cronberry
50k map sheet New Cumnock (15W)

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Map reference NS 6067 2404
Year collected 1997 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S99303

Cross Polarized, S99303

Plane Polarized, S99303

Plane Polarized, S99303