BGS mineralogy and petrology collection record

Sample number S58562; S58562/A; S58562/B; S58562/C;
Sample Donor Harrison,R.K.
Rock name 'Original entry: A. Olivine-Microgabbro; B. Olivine-Dolerite'
Stratigraphy Not entered
Comments Not entered
Locality details Helen's Reef (S) Dive 05 27-6-72
50k map sheet Rockall (337)

View images in GeoScenic related to 'Rockall'
Map reference 57:36,13:37
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


S58562

Cross Polarized, S58562

Plane Polarized, S58562

Plane Polarized, S58562


S58562/A

Cross Polarized, S58562/A

Plane Polarized, S58562/A

Plane Polarized, S58562/A


S58562/B

Cross Polarized, S58562/B

Plane Polarized, S58562/B

Plane Polarized, S58562/B


S58562/C

Cross Polarized, S58562/C

Plane Polarized, S58562/C

Plane Polarized, S58562/C