BGS mineralogy and petrology collection record

Sample number S94589; COLLNOBRS792;
Sample Donor Merriman,R.J.
Rock name Wacke. 'Original entry: Greywacke'
Stratigraphy Not entered
Comments Greywacke with prehnite veins, Gala Group
Locality details 11km ENE of St.John's Town of Dalry
50k map sheet New Galloway (9W)

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Map reference NX 7417 8113
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


S94589

Cross Polarized, S94589

Plane Polarized, S94589

Plane Polarized, S94589