翻訳と辞書 |
East Pool mine : ウィキペディア英語版 | East Pool mine
East Pool mine (later known as East Pool and Agar mine), was a metalliferous mine in the Camborne and Redruth mining area, just east of the village of Pool in Cornwall, England. Worked from the early 18th century until 1945, first for copper and later tin, it was very profitable for much of its life. Today the site has two preserved beam engines and is part of the Cornwall and West Devon Mining Landscape World Heritage Site. ==Geology== The country rock at the mine is metamorphosed killas and greenstone overlying the Carn Brea granite. The many lodes on the sett are all crossed by several elvan dykes. The mine's main produce was copper and later tin, arsenic and wolframite,〔Dines 1956, p.326〕 also small amounts of the ores of bismuth, cobalt and uranium.〔Burt et al. 1987, pp.383–389〕
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「East Pool mine」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|