BGS mineralogy and petrology collection record

Sample number S20945
Sample Donor Flett,J.S.
Rock name 'Original entry: Olivine Dolerite'
Stratigraphy Not entered
Comments Olivine dolerite, dyke 6 feet wide, Strike N-S Badly decomposed
Locality details S side of bay 500 yards WSW of Port Logan
50k map sheet Kirkmaiden (1)

View images in GeoScenic related to 'Kirkmaiden'

View the geology near 'Kirkmaiden'

Map reference NX 09 40
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


S20945

Cross Polarized, S20945

Plane Polarized, S20945

Plane Polarized, S20945