BGS mineralogy and petrology collection record

Sample number S18325; COLLNOV1688;
Sample Donor Horne, J.; Maconachie,A.;
Rock name 'Original entry: Porphyritic Granite'
Stratigraphy Not entered
Comments Porphyritic Newer Granite
Locality details In wood 0.43 mile E of Rait Castle
50k map sheet Nairn (84)

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Map reference NH 901 524
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


S18325

Cross Polarized, S18325

Plane Polarized, S18325

Plane Polarized, S18325