BGS mineralogy and petrology collection record

Sample number E60317; COLLNOKDC1522;
Sample Donor Cooper,D.C.
Rock name Microgranite.
Stratigraphy Not entered
Comments Aplite, rare feldspar and mafic phenocryst
Locality details Great Barrow, C 30 m South West of summit Cairn
50k map sheet Cumbria or Ambleside (38)

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Map reference NY 1842 0161
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


E60317

Cross Polarized, E60317

Plane Polarized, E60317

Plane Polarized, E60317