BGS mineralogy and petrology collection record

Sample number S17953; S17953/A;
Sample Donor Richey, James E.
Rock name Not entered
Stratigraphy Not entered
Comments NW dyke, cutting S. 17948, margin
Locality details 1770 yds N of summit of Beinn a' Mheadhoin
50k map sheet Mull (44)

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Map reference NM 5881 3296
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


S17953

Cross Polarized, S17953

Plane Polarized, S17953

Plane Polarized, S17953


S17953/A

Cross Polarized, S17953/A

Plane Polarized, S17953/A

Plane Polarized, S17953/A