Formerly South Crinnis.
A copper mine, now entirely covered by construction, operated from 1840 to 1866. During this period, it yielded significant quantities of various minerals, including 16,575 tons of copper ore with a 7% copper content, 483 tons of pyrite, 234 tons of sphalerite, and 1 ton of lead ore with a 75% lead content.
External Links
Publications (1)
- Dines, Henry George (1956); BGS - Regional Memoirs - Metalliferous Mining Region of South West England Vol2, The; 335 pages