BGS mineralogy and petrology collection record

Sample number S30151
Sample Donor Simpson,J.B.
Rock name 'Original entry: Dolerite'
Stratigraphy Not entered
Comments Dolerite dyke
Locality details 1300 yds W of spot ht 2477 ft Sgor na Tarmachain
50k map sheet Tobermory (52)

View images in GeoScenic related to 'Tobermory'

View the geology near 'Tobermory'

Map reference NM 829 717
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


S30151

Cross Polarized, S30151

Plane Polarized, S30151

Plane Polarized, S30151