BGS mineralogy and petrology collection record

Sample number E57367; COLLNODB307;
Sample Donor Lynas,B.D.T.
Rock name Not entered
Stratigraphy Not entered
Comments Ash crystal tuff
Locality details 710 m 195 deg from Graton
50k map sheet Montgomery (165)

View images in GeoScenic related to 'Montgomery'

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Map reference SJ 2909 0118
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


E57367

Cross Polarized, E57367

Plane Polarized, E57367

Plane Polarized, E57367