BGS mineralogy and petrology collection record

Sample number E17302; MR15432; COLLNOTJ1292;
Sample Donor Not entered
Rock name Basalt. 'Original entry: Olivine Basalt'
Stratigraphy Not entered
Comments Lower part of flow; Iddingsite Basalt
Locality details School Wood Wortheam Qry. Dunchideock
50k map sheet Exeter (325)

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Map reference SX 873 867
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


E17302

Cross Polarized, E17302

Plane Polarized, E17302

Plane Polarized, E17302