BGS mineralogy and petrology collection record

Sample number S74231; COLLNOGX965;
Sample Donor Mendum,J.R.
Rock name Diorite.
Stratigraphy Not entered
Comments Weathered dark green foliated diorite
Locality details 350m SSE of Delachuper, Upper Donside
50k map sheet Tomintoul (75)

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Map reference NJ 2705 0751
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


S74231

Cross Polarized, S74231

Plane Polarized, S74231

Plane Polarized, S74231