BGS mineralogy and petrology collection record

Sample number S21440
Sample Donor Richey, James E.
Rock name 'Original entry: Quartz-Dolerite, Cf. Talaidh Type'
Stratigraphy Not entered
Comments ?Cone sheet 20 ft
Locality details 600 yds WSW of Sron Mor
50k map sheet Tobermory (52)

View images in GeoScenic related to 'Tobermory'

View the geology near 'Tobermory'

Map reference NM 5303 6182
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


S21440

Cross Polarized, S21440

Plane Polarized, S21440

Plane Polarized, S21440