BGS mineralogy and petrology collection record

Sample number S40056
Sample Donor Macgregor,A.G.
Rock name 'Original entry: Adamellite'
Stratigraphy Not entered
Comments Granodiorite near contact with tonalite; from rock on left (E) of burn
Locality details Allt a' Mhuilinn, 1000 yds W 30 deg N of Longrigg
50k map sheet Tobermory (52)

View images in GeoScenic related to 'Tobermory'

View the geology near 'Tobermory'

Map reference NM 7970 6293
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


S40056

Cross Polarized, S40056

Plane Polarized, S40056

Plane Polarized, S40056