BGS mineralogy and petrology collection record

Sample number S67247; COLLNOYW1185;
Sample Donor May,F.
Rock name 'Original entry: Microdiorite'
Stratigraphy Not entered
Comments From 2 m sheet cutting Moine psammite
Locality details Stream S of Carn na h-Iolaire
50k map sheet Fort Augustus (73)

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Map reference NH 3831 1800
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


S67247

Cross Polarized, S67247

Plane Polarized, S67247

Plane Polarized, S67247