BGS mineralogy and petrology collection record

Sample number S21767; COLLNOC35;
Sample Donor Richey, James E.
Rock name 'Original entry: Feldspar-Olivine-Augite-Phyric Trachyandesite Agm'
Stratigraphy Not entered
Comments Calcif Sst Ser lava, Td' or wBd' cf. Jedburgh; Ayrshire Memoir, p. 116
Locality details 60 yds NW od Humbie
50k map sheet Kilmarnock (22)

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Map reference NS 5473 5463
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


S21767

Cross Polarized, S21767

Plane Polarized, S21767

Plane Polarized, S21767