BGS mineralogy and petrology collection record

Sample number E7877
Sample Donor Wade, A
Rock name 'Original entry: Prehnitized Zone In Qtz-Pyroxine-Oligoclase Trachyte'
Stratigraphy Not entered
Comments Not entered
Locality details No 2 STANDARD DYKE WELSHPOOL
50k map sheet Welshpool (151)

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Map reference SJ 218 077
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


E7877

Cross Polarized, E7877

Plane Polarized, E7877

Plane Polarized, E7877