BGS mineralogy and petrology collection record

Sample number S33028
Sample Donor Haldane,D.
Rock name 'Original entry: Feldsparphyric Olivine-Basalt'
Stratigraphy Not entered
Comments Dyke, tholeiitic but olivine-rich, cf. 'Porphyritic Central Type'
Locality details Base of cliff 350 yds N of Mealt waterfall
50k map sheet Staffin (90)

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Map reference NG 5078 6590
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


S33028

Cross Polarized, S33028

Plane Polarized, S33028

Plane Polarized, S33028