BGS mineralogy and petrology collection record

Sample number S98524; COLLNOFY1480;
Sample Donor Highton,A.J.
Rock name Metadiorite. 'Original entry: Microdiorite'
Stratigraphy Not entered
Comments Chilled margin of porphyritic microdiorite
Locality details Abhain Crochlach
50k map sheet Tomatin (74W)

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Map reference NH 6537 1198
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


S98524

Cross Polarized, S98524

Plane Polarized, S98524

Plane Polarized, S98524