BGS mineralogy and petrology collection record

Sample number E24809; COLLNOBN127 K38;
Sample Donor Bisson,G.
Rock name Not entered
Stratigraphy Not entered
Comments Dyke earlier than lode.
Locality details Castle-an-Dinas Mine. 6th level, 380 ft. S. of shaft.
50k map sheet Bodmin (347)

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Map reference SW 947 639
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


E24809

Cross Polarized, E24809

Plane Polarized, E24809

Plane Polarized, E24809