BGS mineralogy and petrology collection record

Sample number S74574; S74574/A; COLLNOGX989; SP-;
Sample Donor Mendum,J.R.
Rock name Semipelite.
Stratigraphy Not entered
Comments Semipelitic flags (S1 and S3)
Locality details 630m at 321 degrees from Bridge of Brown
50k map sheet Tomintoul (75)

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Map reference NJ 1201 2109
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


S74574

Cross Polarized, S74574

Plane Polarized, S74574

Plane Polarized, S74574


S74574/A

Cross Polarized, S74574/A

Plane Polarized, S74574/A

Plane Polarized, S74574/A