BGS mineralogy and petrology collection record

Sample number S32148; MR15622;
Sample Donor Eckford,R.
Rock name 'Original entry: Hornfelsed Banded Grit'
Stratigraphy Not entered
Comments Approx. 500 yds out from diorite junction.
Locality details Crags above Tom a'Mhinn, 600 yds N of trig point on Crappich Hill
50k map sheet Crieff (47)

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Map reference NN 750 253
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


S32148

Cross Polarized, S32148

Plane Polarized, S32148

Plane Polarized, S32148