BGS mineralogy and petrology collection record

Sample number E30485; COLLNOC199;
Sample Donor Collins,G.H.
Rock name Wacke. 'Original entry: Greywacke'
Stratigraphy Not entered
Comments Grey earthy sandstone.
Locality details Barlingh Quarry, 1.5 miles SSE. of Eggesford.
50k map sheet Cholmleigh (309)

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Map reference SS 677 097
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


E30485

Cross Polarized, E30485

Plane Polarized, E30485

Plane Polarized, E30485