BGS mineralogy and petrology collection record

Sample number S97401; COLLNOETS226;
Sample Donor Smith, R.A
Rock name Porphyry. 'Original entry: Felsite'
Stratigraphy Not entered
Comments Felsite dyke
Locality details 980m N 28deg W of Dry Burn/Gass Water junction
50k map sheet New Cumnock (15W)

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Map reference NS 6569 2199
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


S97401

Cross Polarized, S97401

Plane Polarized, S97401

Plane Polarized, S97401