BGS mineralogy and petrology collection record

Sample number MR8948
Sample Donor Not entered
Rock name 'Original entry: Coarse Firsts Or Waste Mica'
Stratigraphy Carboniferous. Land'S End Intrusion.
Comments Coarse firsts or waste mica,Lands End Granite,Lower Permian,kaolin,Collected byH Dewey HD27
Locality details McLaren's pit,Balleswidden Works, St Just,
50k map sheet Penzance (358)

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