BGS mineralogy and petrology collection record

Sample number S20462
Sample Donor Read, H.H.
Rock name 'Original entry: Lamprophyre'
Stratigraphy Not entered
Comments Mem. Sh. 86/96, p. 164
Locality details Lamprophyre dyke SW corner of Gamrie Bay, 100 yds NNE of St John's Church, Gardenstown
50k map sheet Banff (96)

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Map reference NJ 7922 6450
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


S20462

Cross Polarized, S20462

Plane Polarized, S20462

Plane Polarized, S20462