BGS mineralogy and petrology collection record

Sample number S22188
Sample Donor Eyles,V.A.
Rock name 'Original entry: Lamprophyre'
Stratigraphy Not entered
Comments 4 ft WNW lamprophyre dyke (?camptonite)
Locality details 1 mile 200 yds S of E end of Lochan na Creige Duibhe
50k map sheet Tobermory (52)

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Map reference NM 6575 6637
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


S22188

Cross Polarized, S22188

Plane Polarized, S22188

Plane Polarized, S22188