翻訳と辞書 ・ Ingleside Terraces, San Francisco ・ Ingleside Vineyards ・ Ingleside, Dobbs Ferry ・ Ingleside, Illinois ・ Ingleside, Kentucky ・ Ingleside, Maryland ・ Ingleside, Nebraska ・ Ingleside, New South Wales ・ Ingleside, North Carolina ・ Ingleside, Texas ・ Ingleside, West Virginia ・ Ingleton ・ Ingleton (L&NW) railway station ・ Ingleton (Midland) railway station ・ Ingleton Branch Line ・ Ingleton Coalfield ・ Ingleton Liburd ・ Ingleton Waterfalls Trail ・ Ingleton's inequality ・ Ingleton, County Durham ・ Ingleton, North Yorkshire ・ Inglewhite ・ Inglewood ・ Inglewood (Harrisonburg, Virginia) ・ Inglewood Advertiser ・ Inglewood Children's Home ・ Inglewood Cobras ・ Inglewood Cottage ・ Inglewood Football Club ・ Inglewood Forest
|
|
Ingleton Coalfield : ウィキペディア英語版 | Ingleton Coalfield
The Ingleton Coalfield is in North Yorkshire, close to its border with Lancashire in north-west England. Isolated from other coal-producing areas, it is one of the smallest coalfields in Great Britain.〔British Geological Survey 2007 ''Bedrock geology: UK South'' 1:625,000 scale geological map, BGS, Keyworth, Notts〕 Mining is known to have taken place here since the early 17th century though it was the middle of the 19th century before the coalfield was further developed.〔 ==Geography and geology==
The Ingleton Coalfield is about six miles long by four miles wide lying mostly in the parish of Ingleton extending into the neighbouring parishes of Burton in Lonsdale and Thornton-in-Lonsdale. The coalfield terminates at the South Craven fault. The coal measures are shallow and represent the lowest layers in the Pennine coal measures sequence. The earliest coal mining occurred along the River Greta where Four Foot and Six Foot seams outcrop. Most deep mining was at New Ingleton Pit sunk in 1913. Its sinking led to the discovery of the Ten Foot seam (house and steam coal) at 127 yards, and the Nine Foot seam (steam and house coal) at 134 yards. Beneath them are the Four Foot seam (house, gas and coking coal) at 233 yards, the Three Foot or Yard seam (house and gas coal) at 236 yards and the Six Foot seam (steam and house coal) at 260 yards. Commercially viable deposits of fireclay lay under the Three Foot seam and pottery clay beneath the Six Foot seam used to make Ingleton Bricks.
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「Ingleton Coalfield」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.
|
|