BGS mineralogy and petrology collection record

Sample number E2408
Sample Donor Not entered
Rock name Not entered
Stratigraphy Not entered
Comments olivine dolerite [ olivine basalt ]: porphyritic olivine basalt. Long twinned laths of plagioclase and grains of olivine that are absolutely fresh set in a plexus of feldspar needles with small grains of brown augite - see Lamplugh p328
Locality details Narradale stream, 300yds. E of Grange, Sulby: dyke May well be a Tertiary dyke
50k map sheet Isle of Man (36)

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Map reference SC 40484 93355
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions