South Crofty

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11	PDF Document Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 1996-08-21 09:56:32 Technology South Crofty Soldering Restriction of Hazardous Substances Directive Solder Mining in Cornwall and Devon Tin sources and trade in ancient times Chemistry Tin Matter
12	PDF Document Add to Reading List Source URL: swehs_archive.swelocker.co.uk Language: English - Date: 2009-07-10 07:30:15 Mining in Cornwall Dolcoath mine Hayle Camborne The Towans South Crofty Cornwall Geography of England Civil parishes in Cornwall