BGS mineralogy and petrology collection record

Sample number E3964; COLLNO30; NEG11 & 1515;
Sample Donor H.D.C
Rock name 'Original entry: Hornblendic Gabbro'
Stratigraphy Not entered
Comments Not entered
Locality details Guernsey
50k map sheet Not entered
Map reference 49:28,2:34
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


E3964

Cross Polarized, E3964

Plane Polarized, E3964

Plane Polarized, E3964