BGS mineralogy and petrology collection record

Sample number S51039; COLLNOYR1226;
Sample Donor Smith,D.I.
Rock name 'Original entry: Melamicrodiorite'
Stratigraphy Not entered
Comments 5 ft melamicrodiorite
Locality details 510 yds N 40 deg E from Gortenachullish
50k map sheet Arisaig (61)

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Map reference NM 6443 8814
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


S51039

Cross Polarized, S51039

Plane Polarized, S51039

Plane Polarized, S51039