BGS mineralogy and petrology collection record

Sample number S45107; COLLNOJE4374;
Sample Donor Earp, J.R.
Rock name 'Original entry: Altered Hornblende Teschenite Rwe'
Stratigraphy Not entered
Comments Thin sill underlying main Braefoot Upper Sill
Locality details Braefoot Plantation, 550 yds N 40 deg E of end of the jetty at Braefoot Point
50k map sheet Edinburgh (32)

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Map reference NT 1801 8348
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


S45107

Cross Polarized, S45107

Plane Polarized, S45107

Plane Polarized, S45107