BGS mineralogy and petrology collection record

Sample number S50186; COLLNOYZ215;
Sample Donor Berridge,N.G.
Rock name 'Original entry: Calcite-?Chlorite Rock'
Stratigraphy Not entered
Comments Calcite-?chlorite vein in appinitic lamprophyre - from breccia intrusion
Locality details Allt Mam na Seilg, 3080 ft at 218 deg from conflence with River Loyne
50k map sheet Cluanie (72)

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Map reference NH 106 049
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


S50186

Cross Polarized, S50186

Plane Polarized, S50186

Plane Polarized, S50186