BGS mineralogy and petrology collection record

Sample number S4504
Sample Donor Maconachie,A.
Rock name 'Original entry: Altered Sanidine Trachyte'
Stratigraphy Not entered
Comments Altered sanidine trachyte, plug
Locality details N of Priesthaugh, 6 miles S of Hawick
50k map sheet Jedburgh (17)

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Map reference NT 46 04
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


S4504

Cross Polarized, S4504

Plane Polarized, S4504

Plane Polarized, S4504