BGS mineralogy and petrology collection record

Sample number S78459; COLLNOMY732;
Sample Donor Gould,D.
Rock name Not entered
Stratigraphy Not entered
Comments Pelitic or semipelitic gneiss possibly sheared, migmatitic
Locality details Bridgetown Wood 400m WNW of Bridgetown Farm
50k map sheet Alford (76W)

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Map reference NJ 5496 1279
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


S78459

Cross Polarized, S78459

Plane Polarized, S78459

Plane Polarized, S78459