BGS mineralogy and petrology collection record

Sample number S41142; COLLNOXN1061;
Sample Donor Wright,J.
Rock name 'Original entry: Cordierite Hornfels'
Stratigraphy Not entered
Comments Blue-grey ?calcsilicate hornfels; ?hornfelsed Ballachulish Limestone group
Locality details Allt a' Mhuilinn, 1075 yds S 18.5 deg E of Inverlochy Castle
50k map sheet Loch Eil (62)

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Map reference NN 1413 7573
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


S41142

Cross Polarized, S41142

Plane Polarized, S41142

Plane Polarized, S41142