BGS mineralogy and petrology collection record

Sample number S73340; COLLNONX1228c;
Sample Donor Rock,N.M.S.
Rock name 'Original entry: Ocellar Structure In Mafic Facies (S. 73338)'
Stratigraphy Not entered
Comments Newmains differentiated dyke (L Devonian); see Kennedy & Read, QJGS 1936 and Reynolds, Geol Mag 1952
Locality details Rocky hillock in fourth field WSW of Meikle Barncleugh Farm; S. 73338 - 73340 all cut from same specimen
50k map sheet Maxwelltown (9)

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Map reference NX 8949 7682
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


S73340

Cross Polarized, S73340

Plane Polarized, S73340

Plane Polarized, S73340