BGS mineralogy and petrology collection record

Sample number E61253; COLLNOTG463;
Sample Donor Goode,A.J.J.
Rock name Trachyte.
Stratigraphy Not entered
Comments ? Crystal tuff
Locality details Foreshore reefs, 305 m at 235 deg from St. Anchorite's Rock
50k map sheet Kingsbridge (355)

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Map reference SX 5887 4708
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


Cross Polarized, E61253

Plane Polarized, E61253

Plane Polarized, E61253