BGS mineralogy and petrology collection record

Sample number S41633
Sample Donor Lawrie,T.R.M.
Rock name 'Original entry: Sub-Acid Igneous Rock'
Stratigraphy Not entered
Comments Big, sub-acid ?dyke or xenolithic strip in granodiorite of Strontian Complex; trend NNW
Locality details Allt a' Chona, 1 mile E 25 deg S of confluence of Allt na Criche and Allt Beitheach
50k map sheet Tobermory (52)

View images in GeoScenic related to 'Tobermory'

View the geology near 'Tobermory'

Map reference NM 7700 5126
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


S41633

Cross Polarized, S41633

Plane Polarized, S41633

Plane Polarized, S41633