BGS mineralogy and petrology collection record

Sample number E38352; COLLNO34;
Sample Donor Casimir, Miss M.
Rock name 'Original entry: Rhyodacite Porphyrite'
Stratigraphy Not entered
Comments ? Granite-Porphyry intruding conglomerate
Locality details Excavation on E.side of footpath, La Rue De Blin, Rozel Manor St.Martin
50k map sheet Not entered
Map reference 49:13,2:2
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


E38352

Cross Polarized, E38352

Plane Polarized, E38352

Plane Polarized, E38352