BGS mineralogy and petrology collection record

Sample number S78508; COLLNOMY781;
Sample Donor Gould,D.
Rock name Not entered
Stratigraphy Not entered
Comments Dark red altered microdiorite or ?lamprophyre
Locality details 180m N of junction of B9119 with Coull road at Slack
50k map sheet Alford (76W)

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Map reference NJ 5246 0637
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


S78508

Cross Polarized, S78508

Plane Polarized, S78508

Plane Polarized, S78508