BGS mineralogy and petrology collection record

Sample number MR29353
Sample Donor Gaunt,G.D.
Rock name 'Original entry: Not Recorded'
Stratigraphy Not entered
Comments Soft powdery pisoliths in crystalline matrix. NGR as in register.
Locality details Quarry name: not recorded: at 4ft above base, 3 yds east of south west corner, Harap Quarry, 1 mile soth west of Trimdon, Durham
50k map sheet Durham (27)

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Map reference NZ 35532 33463
Year collected 1967 
Bore name Not applicable
Confidentiality No restrictions