BGS mineralogy and petrology collection record

Sample number S20440; COLLNOA.54;
Sample Donor Richey, James E.
Rock name 'Original entry: Olivine-Tholeiite Agm'
Stratigraphy Not entered
Comments Small dyke, ?NW; Ayrshire Memoir, p. 308
Locality details 200 yds NNW of Dunlop House
50k map sheet Kilmarnock (22)

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Map reference NS 4273 4950
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


S20440

Cross Polarized, S20440

Plane Polarized, S20440

Plane Polarized, S20440