BGS mineralogy and petrology collection record

Sample number MR29320; COLLNOYN474;
Sample Donor Gaunt,G.D.
Rock name 'Original entry: Limestone'
Stratigraphy Not entered
Comments Soft, compact chalky dolomitic limestone with dark spots. NGR as in register.
Locality details Large quarry, 0.25 miles southeast of Naisberry Farm. From centre pit in middle of quarry.
50k map sheet Durham (27)

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Map reference NZ 47678 33205
Year collected 1967 
Bore name Not applicable
Confidentiality No restrictions