BGS mineralogy and petrology collection record

Sample number E18211; E18211/A; COLLNOJ9MI27074;
Sample Donor Dines,H.G.
Rock name 'Original entry: Quartz With Cassiterite, Chlorite And Tourmaline'
Stratigraphy Not entered
Comments Main lode, 290 fm level, W of New Cooks Kitchen Shaft. Vein stuff.
Locality details South Crofty, Illogan
50k map sheet Falmouth (352)

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Map reference
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


E18211

Cross Polarized, E18211

Plane Polarized, E18211

Plane Polarized, E18211


E18211/A

Cross Polarized, E18211/A

Plane Polarized, E18211/A

Plane Polarized, E18211/A