BGS mineralogy and petrology collection record

Sample number S39683; EMC8498;
Sample Donor Phemister,J.
Rock name 'Original entry: Antigoritic Serpentine'
Stratigraphy Not entered
Comments Brecciated serpentine; irregular mesh structure, carbonate-filled fractures, veins of ?talc, Vol. XLI, p. 4; Vol. LI, p. 671, pyroaurite found x-ray X1420a
Locality details BH 17, 200 yds N 100 deg E of Springfield Farm, N side of Balta Sound; declination of BH 25 deg to N 10 deg E; depth 156 ft 0 in
50k map sheet Unst (131)

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Map reference HP 637 094
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions