BGS mineralogy and petrology collection record

Sample number MR29322; COLLNOYN476;
Sample Donor Gaunt,G.D.
Rock name 'Original entry: Dolomite'
Stratigraphy Not entered
Comments Hard heavy rock, alternating porous dolomite rhomb aggregates. As 292321 with laminations thinner. NGR as in register.
Locality details Large quarry, 0.25 miles southeast of Naisberry Farm. From near top of south side of soth east corner
50k map sheet Durham (27)

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Map reference NZ 477 332
Year collected 1967 
Bore name Not applicable
Confidentiality No restrictions