BGS mineralogy and petrology collection record

Sample number S23659; COLLNOD44;
Sample Donor Richey, James E.
Rock name 'Original entry: Hornblende Trachyandesite Agm'
Stratigraphy Not entered
Comments Angular block in agglomerate
Locality details 960 yds S 35 deg W of High Huntlawrig
50k map sheet Kilmarnock (22)

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Map reference NS 6035 4765
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


S23659

Cross Polarized, S23659

Plane Polarized, S23659

Plane Polarized, S23659