BGS mineralogy and petrology collection record

Sample number E13933; COLLNOB7/17;
Sample Donor Burnett, G.
Rock name 'Original entry: Porphyrite'
Stratigraphy Not entered
Comments RED PURPLE PORP. DYKE
Locality details LB. HAWSEN BURN 4500' NW LANGLEEFORD
50k map sheet The Cheviot (5)

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Map reference NT 942 230
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


E13933

Cross Polarized, E13933

Plane Polarized, E13933

Plane Polarized, E13933