BGS mineralogy and petrology collection record

Sample number S194; S194/A;
Sample Donor Maconachie,A.
Rock name 'Original entry: Diorite'
Stratigraphy Not entered
Comments Diorite
Locality details Railway cutting, 100 yards S of quarry SE of Portpatrick
50k map sheet Stranraer (3)

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Map reference NX 00 53
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


S194

Cross Polarized, S194

Plane Polarized, S194

Plane Polarized, S194


S194/A

Cross Polarized, S194/A

Plane Polarized, S194/A

Plane Polarized, S194/A