BGS mineralogy and petrology collection record

Sample number MR13158; COLLNO266A;
Sample Donor Not entered
Rock name 'Original entry: Porphyritic Splite'
Stratigraphy Not entered
Comments Diabase porphyrite of Teall. Arenig
Locality details E end of Knockdolian Hill, Colmonell
50k map sheet Girvan (7)

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Map reference NX 117 850
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions