BGS mineralogy and petrology collection record

Sample number S7222
Sample Donor Cunningham-Craig, E.H. (aka C. Craig)
Rock name 'Original entry: Quartz-Diorite'
Stratigraphy Not entered
Comments Contains fragments of schistose hornblende-rock. See Memoir, p. 82
Locality details Lui Burn, E side, 130 yards below bridge
50k map sheet Balmoral (65)

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Map reference NO 071 897
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


S7222

Cross Polarized, S7222

Plane Polarized, S7222

Plane Polarized, S7222