BGS mineralogy and petrology collection record

Sample number S46189; COLLNODL76;
Sample Donor Dearnley,R.
Rock name 'Original entry: ?Mugearite'
Stratigraphy Not entered
Comments Centre of flow mapped as mugearite
Locality details 880 ft altitude in Allt nam Mucraidh
50k map sheet Tobermory (52)

View images in GeoScenic related to 'Tobermory'

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Map reference NM 6402 4953
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


S46189

Cross Polarized, S46189

Plane Polarized, S46189

Plane Polarized, S46189