BGS mineralogy and petrology collection record

Sample number S8340
Sample Donor Cunningham-Craig, E.H. (aka C. Craig)
Rock name 'Original entry: Banded Hornfels'
Stratigraphy Not entered
Comments Malacolite, wollastonite, hornblende, feldspar, sphene and quartz
Locality details Derry Falls
50k map sheet Balmoral (65)

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Map reference NO 044 951
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


S8340

Cross Polarized, S8340

Plane Polarized, S8340

Plane Polarized, S8340