BGS mineralogy and petrology collection record

Sample number S77931; COLLNONY106;
Sample Donor MacPherson,K.
Rock name Not entered
Stratigraphy Not entered
Comments Basalt (Dunsapie-Dalmeny type)
Locality details Powmillion Burn, Ca.350m NNW of Hapton Crag Bridge
50k map sheet Hamilton (23)

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Map reference NS 6923 4636
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


S77931

Cross Polarized, S77931

Plane Polarized, S77931

Plane Polarized, S77931