BGS mineralogy and petrology collection record

Sample number S78354; COLLNOFY782;
Sample Donor Highton,A.J.
Rock name 'Original entry: Biotite Microgranite'
Stratigraphy Not entered
Comments Porphyritic
Locality details 510 m NNW of Carn Dearg Mor
50k map sheet Grantown-on-Spey (74)

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Map reference NH 8599 1367
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


S78354

Cross Polarized, S78354

Plane Polarized, S78354

Plane Polarized, S78354