BGS mineralogy and petrology collection record

Sample number S98626; COLLNOZD911;
Sample Donor Cameron,I.B.
Rock name Igneous Rock And Igneous Sediment (Hierarchy). 'Original entry: Igneous Rock'
Stratigraphy Not entered
Comments Purplish brown porphyritic lava, Lower Devonian
Locality details 1060m 96deg from Mount Stewart
50k map sheet Lanark (23E)

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Map reference NS 8961 3319
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


S98626

Cross Polarized, S98626

Plane Polarized, S98626

Plane Polarized, S98626