BGS mineralogy and petrology collection record

Sample number S41448; ED6095;
Sample Donor ED Collection
Rock name 'Original entry: Fine-Grained Basic Igneous Rock'
Stratigraphy Not entered
Comments Fine-grained basic rock from 4 ft dyke cutting quartz-mica schist; Summ Prog No. 12, 1957, p. 14
Locality details Loch Sloy HE Scheme: Allt Coiregrogain - Loch Sloy tunnel, S drive from adit near damsite; 2172 ft from intersection with adit
50k map sheet Loch Lomond (38)

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Map reference NN 2840 1058
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


S41448

Cross Polarized, S41448

Plane Polarized, S41448

Plane Polarized, S41448