BGS mineralogy and petrology collection record

Sample number S18767
Sample Donor Flett,J.S.
Rock name 'Original entry: Contact Altered Pyroxene Porphyrite'
Stratigraphy Not entered
Comments Contact altered pyroxene porphyrite
Locality details In Avon Water, 1 mile above Cairnsaigh, Loudoun Hill
50k map sheet Hamilton (23)

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Map reference NS 6120 3465
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


S18767

Cross Polarized, S18767

Plane Polarized, S18767

Plane Polarized, S18767