{"title":"采矿和冶炼","authors":"","doi":"10.2307/j.ctv1h7zmmq.14","DOIUrl":null,"url":null,"abstract":"The main mineralized granite formations of Devon and Cornwall go back as far as the Permian and Carboniferous ages. The five main granite areas can be seen in fig. 1. The Basset mines were situated at the top of the region in central West Cornwall with Carn Marth just to the right. The granite region between Budock and Camborne forms high land culminating in the hills of Carnmenellis (819 ft.), Carnmarth (771 ft.) and Carn Brea (740 ft.). The Carn Brea granite joins the Carnmenellis granite beneath the basin of Killas which divides them. The belt of country between Gwennap and Camborne has been ever the chief seat of the mining industry in the County. (James 1952: 153).","PeriodicalId":204013,"journal":{"name":"Portrait of an English Migration","volume":"23 2","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Mining and Smelting\",\"authors\":\"\",\"doi\":\"10.2307/j.ctv1h7zmmq.14\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The main mineralized granite formations of Devon and Cornwall go back as far as the Permian and Carboniferous ages. The five main granite areas can be seen in fig. 1. The Basset mines were situated at the top of the region in central West Cornwall with Carn Marth just to the right. The granite region between Budock and Camborne forms high land culminating in the hills of Carnmenellis (819 ft.), Carnmarth (771 ft.) and Carn Brea (740 ft.). The Carn Brea granite joins the Carnmenellis granite beneath the basin of Killas which divides them. The belt of country between Gwennap and Camborne has been ever the chief seat of the mining industry in the County. (James 1952: 153).\",\"PeriodicalId\":204013,\"journal\":{\"name\":\"Portrait of an English Migration\",\"volume\":\"23 2\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Portrait of an English Migration\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2307/j.ctv1h7zmmq.14\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Portrait of an English Migration","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2307/j.ctv1h7zmmq.14","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The main mineralized granite formations of Devon and Cornwall go back as far as the Permian and Carboniferous ages. The five main granite areas can be seen in fig. 1. The Basset mines were situated at the top of the region in central West Cornwall with Carn Marth just to the right. The granite region between Budock and Camborne forms high land culminating in the hills of Carnmenellis (819 ft.), Carnmarth (771 ft.) and Carn Brea (740 ft.). The Carn Brea granite joins the Carnmenellis granite beneath the basin of Killas which divides them. The belt of country between Gwennap and Camborne has been ever the chief seat of the mining industry in the County. (James 1952: 153).
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