BGS mineralogy and petrology collection record

Sample number S15766
Sample Donor Richey, James E.
Rock name 'Original entry: Analcime Dolerite'
Stratigraphy Not entered
Comments Multiple NW dyke: basic centre, 6 ft wide
Locality details Speinne Beag
50k map sheet Tobermory (52)

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Map reference NM 5138 4799
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


S15766

Cross Polarized, S15766

Plane Polarized, S15766

Plane Polarized, S15766