BGS mineralogy and petrology collection record

Sample number S74505; COLLNONX1719;
Sample Donor Rock,N.M.S.
Rock name Dolerite (Synonymous With Microgabbro).
Stratigraphy Not entered
Comments Basic igneous dyke, 7m thick
Locality details E bank, Ernan Water, just above shiel
50k map sheet Tomintoul (75)

View images in GeoScenic related to 'Tomintoul'

View a geological map near 'Tomintoul'

Map reference NJ 2703 1319
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


S74505

Cross Polarized, S74505

Plane Polarized, S74505

Plane Polarized, S74505