BGS mineralogy and petrology collection record

Sample number S20858
Sample Donor Burnett, G.
Rock name 'Original entry: Microporphyritic Olivine-Basalt'
Stratigraphy Not entered
Comments Not entered
Locality details 560 ft SW of BM 360.9 ft
50k map sheet Iona (43)

View images in GeoScenic related to 'Iona'

View the geology near 'Iona'

Map reference NM 4338 3862
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


S20858

Cross Polarized, S20858

Plane Polarized, S20858

Plane Polarized, S20858