BGS mineralogy and petrology collection record

Sample number S23354
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Contact Altered Basic Rock'
Stratigraphy Not entered
Comments Contact altered basic rock, 3 feet NW 10 deg N dyke cuts baked L.O.R.S. and acid dyke
Locality details 800 yards W 5 deg N from Hollow Hill
50k map sheet Hamilton (23)

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Map reference NS 6054 3659
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


S23354

Cross Polarized, S23354

Plane Polarized, S23354

Plane Polarized, S23354