BGS mineralogy and petrology collection record

Sample number S76817; COLLNOCX1818;
Sample Donor Smith,C.G.
Rock name Not entered
Stratigraphy Not entered
Comments Foliated ?quartz diorite
Locality details c.100m W of Lonach Hill sumit
50k map sheet Tomintoul (75)

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Map reference NJ 3244 1044
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


S76817

Cross Polarized, S76817

Plane Polarized, S76817

Plane Polarized, S76817