BGS mineralogy and petrology collection record

Sample number S35331
Sample Donor Robertson,T.
Rock name 'Original entry: Nepheline Essexite'
Stratigraphy Not entered
Comments Nepheline essexite
Locality details No. 16 Bore on the lands of Mortonmuir (P23), depth 96 fathoms 1 foot 5 inches
50k map sheet Sanquhar (15)

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Map reference NS 5984 2337
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


S35331

Cross Polarized, S35331

Plane Polarized, S35331

Plane Polarized, S35331