BGS mineralogy and petrology collection record

Sample number S2185
Sample Donor Cadell, Henry Moubray
Rock name 'Original entry: Lamprophyre'
Stratigraphy Not entered
Comments Dyke. Higher up than intrusive sheet
Locality details Dyke crossing Acharn Burn
50k map sheet Crieff (47)

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Map reference NN 757 374
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


Cross Polarized, S2185

Plane Polarized, S2185

Plane Polarized, S2185