BGS mineralogy and petrology collection record

Sample number E51958; COLLNO7;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name Tuff. 'Original entry: Tuff'
Stratigraphy Not entered
Comments Top of 6th, (approx. 250 mm. wide), against, keratophyric tuff. Also tourmaline vein.
Locality details Meldon BH. No. 1. 0.8 Km. at 118 deg. from Meldon Church, 3.6 Km. at 061 deg. from Sourton Church.
50k map sheet Okehampton (324)

View images in GeoScenic related to 'Okehampton'

View a geological map near 'Okehampton'

Map reference SX 5672 9202
Year collected Not entered 
Bore name Meldon Bh. No.1. Devon.
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


Cross Polarized, E51958

Plane Polarized, E51958

Plane Polarized, E51958