BGS mineralogy and petrology collection record

Sample number S74291; COLLNOGX857;
Sample Donor Mendum,J.R.
Rock name Not entered
Stratigraphy Not entered
Comments Actinolite in calc semipelite
Locality details c.460m SE of Bridge of Brown
50k map sheet Tomintoul (75)

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Map reference NJ 1247 2021
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


S74291

Cross Polarized, S74291

Plane Polarized, S74291

Plane Polarized, S74291