BGS mineralogy and petrology collection record

Sample number E17304; MR15440; COLLNOTJ1308;
Sample Donor Jones,T.G.
Rock name Basalt; Minette;. 'Original entry: Olivine Basalt'
Stratigraphy Not entered
Comments Minette
Locality details NE end of Pocombe Qry, 1.75 ml WSW of Exeter Cathedral
50k map sheet Exeter (325)

View images in GeoScenic related to 'Exeter'

View a geological map near 'Exeter'

Map reference SX 898 909
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


E17304

Cross Polarized, E17304

Plane Polarized, E17304

Plane Polarized, E17304