BGS mineralogy and petrology collection record

Sample number S79872; COLLNOTY170;
Sample Donor Redwood, S.D.
Rock name Troctolite. 'Original entry: Troctolite'
Stratigraphy Not entered
Comments Coarse troctolite
Locality details Coniecleugh Forest, 570m SW of Coniecleugh Farmhouse, S end of ridge
50k map sheet Huntly (86W)

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Map reference NJ 5375 4289
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


Cross Polarized, S79872

Plane Polarized, S79872

Plane Polarized, S79872