BGS mineralogy and petrology collection record

Sample number E22757; COLLNO1;
Sample Donor Scrivenor, J.B.
Rock name 'Original entry: Quartz Porphyry With Sanidine And Tourmaline'
Stratigraphy Not entered
Comments Granite porphyry.
Locality details The Ness, Teignmouth.
50k map sheet Newton Abbot (339)

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Map reference SX 941 719
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


E22757

Cross Polarized, E22757

Plane Polarized, E22757

Plane Polarized, E22757