BGS mineralogy and petrology collection record

Sample number S77397; COLLNOMY534;
Sample Donor Gould,D.
Rock name Gneiss. 'Original entry: Hornblende Gneiss'
Stratigraphy Not entered
Comments Hornblende gneiss (boulder)
Locality details Small pit, 900m N of Buffle
50k map sheet Alford (76W)

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Map reference NJ 6012 1184
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


S77397

Cross Polarized, S77397

Plane Polarized, S77397

Plane Polarized, S77397