BGS mineralogy and petrology collection record

Sample number E8290; COLLNO95;
Sample Donor Barrow, G.
Rock name Chert. 'Original entry: Radiolarian Chert'
Stratigraphy Not entered
Comments Not entered
Locality details Z. 500 Yds. due West of Holne.
50k map sheet Dartmoor Forest (338)

View images in GeoScenic related to 'Dartmoor Forest'

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Map reference SX 696 696
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


E8290

Cross Polarized, E8290

Plane Polarized, E8290

Plane Polarized, E8290