BGS mineralogy and petrology collection record

Sample number S17727; COLLNO39;
Sample Donor Richey, James E.
Rock name 'Original entry: Trachyte With Quartz Hht Trachyte With Quartz (Silicified) Agm'
Stratigraphy Not entered
Comments Pebble (ashy mudstone) from volcanic detritus
Locality details 220 yds W of Windyedge
50k map sheet Kilmarnock (22)

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Map reference NS 2700 5121
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


S17727

Cross Polarized, S17727

Plane Polarized, S17727

Plane Polarized, S17727