BGS mineralogy and petrology collection record

Sample number S26109; COLLNOM1780;
Sample Donor Richey, James E.
Rock name 'Original entry: Porphyritic Orthophyric Trachyte Agm'
Stratigraphy Not entered
Comments Pebble from volcanic detritus below Dockra Limestone
Locality details In bed of Rye Water, W 15 deg N of Hindog, 1 mile N 25 deg W of Dalry
50k map sheet Kilmarnock (22)

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Map reference NS 2771 5115
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


S26109

Cross Polarized, S26109

Plane Polarized, S26109

Plane Polarized, S26109