BGS mineralogy and petrology collection record

Sample number S37833
Sample Donor Phemister,J.
Rock name 'Original entry: Andesite, Hornfelsed'
Stratigraphy Not entered
Comments Andesite, hornfelsed. Emerald green hornblende fluidal
Locality details Boulder, 1050 ft NNE of N end of Ure Water
50k map sheet Yell (130)

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Map reference HU 362 880
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


S37833

Cross Polarized, S37833

Plane Polarized, S37833

Plane Polarized, S37833