BGS mineralogy and petrology collection record

Sample number S21784; COLLNOC33;
Sample Donor Richey, James E.
Rock name 'Original entry: Hornblende Trachyandesite Agm'
Stratigraphy Not entered
Comments Calcif Sst Ser lava, T or oWd'; Ayrshire Memoir, p. 117
Locality details 100 yds E of East Moorhouse
50k map sheet Kilmarnock (22)

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Map reference NS 5360 5177
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


S21784

Cross Polarized, S21784

Plane Polarized, S21784

Plane Polarized, S21784