BGS mineralogy and petrology collection record

Sample number S17077
Sample Donor Richey, James E.
Rock name 'Original entry: Dolerite'
Stratigraphy Not entered
Comments NW dyke 6 ft cutting 1 ft basalt sheet
Locality details 800 yds SW of Kellan Farm
50k map sheet Mull (44)

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Map reference NM 5138 4020
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


S17077

Cross Polarized, S17077

Plane Polarized, S17077

Plane Polarized, S17077