BGS mineralogy and petrology collection record

Sample number S78575; COLLNOMY848;
Sample Donor Gould,D.
Rock name Not entered
Stratigraphy Not entered
Comments Coarse grained feldspathic hornblende gneiss (boulder)
Locality details Broom Hill, 50m SW of summit
50k map sheet Alford (76W)

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Map reference NJ 4690 0925
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


S78575

Cross Polarized, S78575

Plane Polarized, S78575

Plane Polarized, S78575