BGS mineralogy and petrology collection record

Sample number E31974; COLLNOJH91;
Sample Donor Hawkes,J.R.
Rock name 'Original entry: Chlorite Quartz Sulphide Rock'
Stratigraphy Not entered
Comments ? Volcanics with sulphide.
Locality details Throwleigh Mine.
50k map sheet Okehampton (324)

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Map reference SX 673 926
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


E31974

Cross Polarized, E31974

Plane Polarized, E31974

Plane Polarized, E31974