BGS mineralogy and petrology collection record

Sample number E59407; E59407/A; E59407/B; E59407/C; E59407/D; COLLNOCU10;
Sample Donor Cooper,A.H.
Rock name Wacke. 'Original entry: Greywacke'
Stratigraphy Not entered
Comments Greywacke with calcitic cement.
Locality details 440 m. N. at 50 deg. W. from Hopegill Head.
50k map sheet Keswick (29)

View images in GeoScenic related to 'Keswick'

View the geology near 'Keswick'

Map reference NY 1826 2243
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


E59407/A

Cross Polarized, E59407/A

Plane Polarized, E59407/A

Plane Polarized, E59407/A


E59407/B

Cross Polarized, E59407/B

Plane Polarized, E59407/B

Plane Polarized, E59407/B


E59407/C

Cross Polarized, E59407/C

Plane Polarized, E59407/C

Plane Polarized, E59407/C


E59407/D

Cross Polarized, E59407/D

Plane Polarized, E59407/D

Plane Polarized, E59407/D