BGS mineralogy and petrology collection record

Sample number S15329
Sample Donor Dinham, C.
Rock name 'Original entry: Intermediate Hybrid Of Ach'Uaine Type'
Stratigraphy Not entered
Comments Patchy. Biotite-pyroxene-hornblende-apatite-orthite-microperthite-albite-oligoclase. Accessories
Locality details 550 yds NW of Lochan Fhreiceadain
50k map sheet Lairg (102)

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Map reference NC 51270 16937
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


S15329

Cross Polarized, S15329

Plane Polarized, S15329

Plane Polarized, S15329