BGS mineralogy and petrology collection record

Sample number S73992; COLLNOFY512;
Sample Donor Highton,A.J.
Rock name Porphyry.
Stratigraphy Not entered
Comments Caledonian, micro felsic porphyry dyke 045 60NW 0.40m
Locality details Quarry 550m NW Cluanie Dam
50k map sheet Cluanie (72)

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Map reference NH 1809 1053
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


S73992

Cross Polarized, S73992

Plane Polarized, S73992

Plane Polarized, S73992