BGS mineralogy and petrology collection record

Sample number S25552
Sample Donor Eyles,V.A.
Rock name 'Original entry: Quartz Dolerite'
Stratigraphy Not entered
Comments Quartz dolerite, basic intrusion cutting L.O.R.S., Silurian
Locality details NW side of Knockinculloch Hill, 3.5 miles SSE of Crosshill
50k map sheet Ayr (14)

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Map reference NS 337 008
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


S25552

Cross Polarized, S25552

Plane Polarized, S25552

Plane Polarized, S25552