BGS mineralogy and petrology collection record

Sample number S77095; COLLNOLX678;
Sample Donor Stone,P.
Rock name Wacke.
Stratigraphy Not entered
Comments Greywacke, acid or basic clast? (Llandeilo-Caradoc)
Locality details Portpatrick Harbour, Dorn Rock
50k map sheet Stranraer (3)

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Map reference NX 9983 5411
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


S77095

Cross Polarized, S77095

Plane Polarized, S77095

Plane Polarized, S77095