BGS mineralogy and petrology collection record

Sample number S99517; COLLNOHFB101;
Sample Donor Barron, H.F
Rock name Lapilli-Tuff. 'Original entry: Sandstone'
Stratigraphy Not entered
Comments Sandstone, medium-coarse grained, micaceous
Locality details Chanlock Burn, 50m downstream from confluence with Birkhill Burn
50k map sheet New Cumnock (15W)

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View a geological map near 'New Cumnock'

Map reference NS 7302 0100
Year collected 1996 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S99517

Cross Polarized, S99517

Plane Polarized, S99517

Plane Polarized, S99517