BGS mineralogy and petrology collection record

Sample number S56144; COLLNOZN140;
Sample Donor Fettes,D.
Rock name 'Original entry: Microdiorite With Leucocratic Patches'
Stratigraphy Not entered
Comments PM with leucocratic patches from 10 ft dyke, trend 65 deg, dip 70 deg S
Locality details On Allt a' Chroinn 300 yds below dam
50k map sheet Cluanie (72)

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Map reference NH 242 129
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


S56144

Cross Polarized, S56144

Plane Polarized, S56144

Plane Polarized, S56144