BGS mineralogy and petrology collection record

Sample number S40054
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Lamprophyre, Foliated'
Stratigraphy Not entered
Comments From an 18 inch foliated lamprophyre parallel to foliation and containing quartz lens 6 in by 1 in
Locality details Roadside 1110 yds W along road from Woodend Cottage
50k map sheet Tobermory (52)

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Map reference NM 7705 6073
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


S40054

Cross Polarized, S40054

Plane Polarized, S40054

Plane Polarized, S40054