BGS mineralogy and petrology collection record

Sample number S23993
Sample Donor Phemister,J.
Rock name 'Original entry: Decomposed Olivine Basalt'
Stratigraphy Not entered
Comments Decomposed olivine basalt, ash, stratified
Locality details Little Calder Water, 810 yards 22 de N of E of Logoch
50k map sheet Hamilton (23)

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Map reference NS 6443 4595
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


S23993

Cross Polarized, S23993

Plane Polarized, S23993

Plane Polarized, S23993