BGS mineralogy and petrology collection record

Sample number S52
Sample Donor Geikie,A.
Rock name 'Original entry: Porphyrite'
Stratigraphy Not entered
Comments Porphyrite
Locality details Nethan Water, Lesmahagow (O.R.S.) dyke No. 2
50k map sheet Hamilton (23)

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Map reference NS 8 4
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


S52

Cross Polarized, S52

Plane Polarized, S52

Plane Polarized, S52