BGS mineralogy and petrology collection record

Sample number S61457; COLLNOBX426;
Sample Donor Henderson,W.G.
Rock name 'Original entry: Dark Psammite With ?Microclline Porphyroblasts'
Stratigraphy Not entered
Comments Coire Mor (dark) type psammite with ?microclline porphyroblasts; Precambrian
Locality details Ben Killilan, western approach, near the Boglie Burn
50k map sheet Cluanie (72)

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Map reference NG 9565 3154
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


S61457

Cross Polarized, S61457

Plane Polarized, S61457

Plane Polarized, S61457