BGS mineralogy and petrology collection record

Sample number S33717
Sample Donor Kennedy, William Q.
Rock name 'Original entry: Olivine Quartz Dolerite'
Stratigraphy Not entered
Comments Olivine quartz dolerite, centre of dyke
Locality details Lairds Dyke, 400 yards S 10 deg E of Ardgowan Point
50k map sheet Rothesay (29)

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Map reference NS 1990 7260
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


S33717

Cross Polarized, S33717

Plane Polarized, S33717

Plane Polarized, S33717