BGS mineralogy and petrology collection record

Sample number E49677; E49677/A; E49677/B; COLLNODAN1645;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name Not entered
Stratigraphy Not entered
Comments Fine granite, megacryst rich. (Kaolinized).
Locality details Dumps, China Clay Pit, 2.4 Km. bearing 197 deg from Towednack Church.
50k map sheet Penzance (351)

View images in GeoScenic related to 'Penzance'

View a geological map near 'Penzance'

Map reference SW 480 358
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


E49677/A

Cross Polarized, E49677/A

Plane Polarized, E49677/A

Plane Polarized, E49677/A


E49677/B

Cross Polarized, E49677/B

Plane Polarized, E49677/B

Plane Polarized, E49677/B