BGS mineralogy and petrology collection record

Sample number S94150; COLLNOFY1200;
Sample Donor Highton,A.J.
Rock name Metadiorite. 'Original entry: Microdiorite'
Stratigraphy Not entered
Comments Leuco `microdiorite', Caledonian/Devonian
Locality details Tributary of Allt Lathach
50k map sheet Grantown-on-Spey (74)

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Map reference NH 7967 2284
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


S94150

Cross Polarized, S94150

Plane Polarized, S94150

Plane Polarized, S94150