BGS mineralogy and petrology collection record

Sample number S1910
Sample Donor Maconachie,A.
Rock name 'Original entry: Augite Andesite'
Stratigraphy Not entered
Comments Augite andesite, chlorite pseudomorphs after enstatite?
Locality details Harkers Burn Cunzierton, 6 miles ESE of Jedburgh
50k map sheet Jedburgh (17)

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Map reference NT 74 17
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


S1910

Cross Polarized, S1910

Plane Polarized, S1910

Plane Polarized, S1910