BGS mineralogy and petrology collection record

Sample number S34377
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Acid Porphyrite, Decomposed'
Stratigraphy Not entered
Comments Acid porphyrite, decomposed, dyke (L.O. Red)
Locality details Earnscleuch Burn, 1430 yards NE of Earnscleuch
50k map sheet Kelso (25)

View images in GeoScenic related to 'Kelso'

View a geological map near 'Kelso'

Map reference NT 551 530
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


S34377

Cross Polarized, S34377

Plane Polarized, S34377

Plane Polarized, S34377