BGS mineralogy and petrology collection record

Sample number E33009; COLLNOMK74;
Sample Donor Mckeown,M.C.
Rock name Not entered
Stratigraphy Not entered
Comments Fine grained grey slate showing rust spotting.
Locality details Outcrop at edge of stream, 470 Ydsd. S. at 33 deg. E. of Menadue Farm.
50k map sheet Boscastle (322)

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Map reference SX 0731 8658
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


E33009

Cross Polarized, E33009

Plane Polarized, E33009

Plane Polarized, E33009