BGS mineralogy and petrology collection record

Sample number E41388; COLLNOJH1098;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name 'Original entry: Fluorite Mineral'
Stratigraphy Not entered
Comments Not entered
Locality details Wheal Betsy Dumps, 500 yds SW of Chalwell
50k map sheet Dartmoor Forest (338)

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Map reference SX 510 813
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


E41388

Cross Polarized, E41388

Plane Polarized, E41388

Plane Polarized, E41388