BGS mineralogy and petrology collection record

Sample number E31589; COLLNORC21;
Sample Donor Cave,R.
Rock name 'Original entry: Siltyintrasparite'
Stratigraphy Not entered
Comments NEAR BASE TRESHAM ROCK (UPPER FULLERS EARTH)
Locality details ADJACENT TO N SIDE ROAD 950YDS SW TRESHAM CW WOOTEN IN EDGE
50k map sheet Malmesbury (251)

View images in GeoScenic related to 'Malmesbury'

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Map reference ST 78 90
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


E31589

Cross Polarized, E31589

Plane Polarized, E31589

Plane Polarized, E31589