BGS mineralogy and petrology collection record

Sample number S78494; COLLNOMY767;
Sample Donor Gould,D.
Rock name Not entered
Stratigraphy Not entered
Comments Coarse grained granite, rather fresher (then S.78493), (boulder)
Locality details Mill Maud, forest track, 170m SSE of Crossroads Hotel
50k map sheet Alford (76W)

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Map reference NJ 5680 0710
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


S78494

Cross Polarized, S78494

Plane Polarized, S78494

Plane Polarized, S78494