BGS mineralogy and petrology collection record

Sample number E18433/A; COLLNOBAG18;
Sample Donor Dunham,K.C.
Rock name 'Original entry: Blende,Siderite,Quartz,Calcite,?'
Stratigraphy Not entered
Comments ZINC-IRON ORE SEE FLUORSPAR MEMO. 4th EDN. 1952 P 16 E18433 N.P.O. MEMO. VOL 1 P 100 ('B' ZINC CONCENTRATE FROM FLOTATION TESTS BY MINERAL SEPERATION Ltd('c' TAILING FROM 18433B)
Locality details L. BANK OF ETTERSGILL BECK 200' NW. OF DIRT-PIT-HOUSE, 2250' NE. OF HIGH FORCE HOTEL
50k map sheet Alston (25)

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Map reference NY 890 291
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


E18433/A

Cross Polarized, E18433/A

Plane Polarized, E18433/A

Plane Polarized, E18433/A