BGS mineralogy and petrology collection record

Sample number S21787; COLLNOC40;
Sample Donor Richey, James E.
Rock name 'Original entry: Trachyte Agm'
Stratigraphy Not entered
Comments Trachyte block in agglomerate, with anorthoclase; Ayrshire Memoir, p. 119
Locality details 0.625 mile E 30 deg. N of Carrot
50k map sheet Kilmarnock (22)

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Map reference NS 5857 4849
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


S21787

Cross Polarized, S21787

Plane Polarized, S21787

Plane Polarized, S21787