BGS mineralogy and petrology collection record

Sample number MR9171
Sample Donor Not entered
Rock name Chalk. 'Original entry: Soft Marly Chalk'
Stratigraphy Cenomanian. Lower Chalk Formation And Middle Chalk Formation (Undifferentiated).
Comments Soft marly chalk,Lower Chalk,Upper Cretaceous,chalk,Collected byS Buchan SB8
Locality details chalk pit 300 yards NE of Graysham,
50k map sheet Sevenoaks (287)

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Map reference
Year collected 1932 
Bore name Not applicable
Confidentiality No restrictions