BGS mineralogy and petrology collection record

Sample number S83830; COLLNOFY1115;
Sample Donor Highton,A.J.
Rock name Lamprophyres. 'Original entry: Lamprophyre'
Stratigraphy Not entered
Comments Hornfelsed lamprophyre
Locality details 1050m NE of R.Dulnain
50k map sheet Tomatin (74W)

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Map reference NH 7835 1465
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


S83830

Cross Polarized, S83830

Plane Polarized, S83830

Plane Polarized, S83830