BGS mineralogy and petrology collection record

Sample number S42358
Sample Donor Lawrie,T.R.M.
Rock name 'Original entry: Altered Basic Igneous Rock'
Stratigraphy Not entered
Comments Altered basic dyke with pink feldspars; 3.5 ft wide; trend W 35-40 deg N
Locality details Roadside, 400 yds W 16.5 deg S of Rudha na Cloiche (S side of Loch Sunart)
50k map sheet Tobermory (52)

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Map reference NM 8158 6017
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


S42358

Cross Polarized, S42358

Plane Polarized, S42358

Plane Polarized, S42358