| 词条 | Kalimashi 1 mine |
| 释义 |
| name = Kalimashi 1 mine | image = | width = | caption = | pushpin_map = Albania | pushpin_label = Kalimashi 1 mine | pushpin_map_caption = Location in Albania | coordinates = {{coord|42.057|N|20.280|E|region:AL|format=dms|display=inline,title}} | place = Kalimash | subdivision_type = County | state/province = Kukës County | country = Albania | owner = | stock_exchange = None | stock_code = State owned | official website = | acquisition year = | products = Chromium | financial year = | amount = | opening year = 1978 | closing year = 2000 }} The Kalimashi 1 mine is a large mine located near the village Kalimash in northern Albania in Kukës County, {{convert|80|km|mi}} north-east of the capital, Tirana.[1] Kalimashi 1 represents the fourth largest chromium reserve in Albania and one of the largest in Europe having estimated reserves of 1.9 million tonnes of ore grading 20% chromium metal.[2] The mine is part of the Kukës Massif, a {{convert|108|km2|mi2}} area which has a rock thickness between {{convert|4|km|mi}} and {{convert|6|km|mi}} and contains 54 verified chromium deposits and occurrences.[2] The deposit has been explored to depths of up to {{convert|300|m|ft}} and the geological reserves amount to 6.8 million tonnes grading 21.4% chromium metal.[2] The Kalimashi 1 mine began operating in 1978. The total combined chromium ore production from the mine between 1986 and 1998 amounted to 860,000 tonnes.[2] The deepest level of the mine is the + 600 Level which reaches a depth of {{convert|300|m|ft}}. The chromium ore reserves of the mine are split into two categories above and below + 600 Level. The proven ore reserves located above the + 600 Level amount to 1,900,000 tonnes of ore grading 20% chromium metal.[2] The proven ore reserves located below the + 600 Level are currently not estimated or calculated but are expected to be grading over 30% chromium metal.[2] The mine's total reserves amount to 1.9 million tonnes of ore grading 20% chromium metal.[2] The chromium ore exploitation complex is located completely underground and has been shut down since 2000 due to financial difficulties. The Kalimashi 1 mine is one of the eight Albanian chromium mines to have reserves of over 1 million tonnes of chromium ore.[2] References1. ^infomine {{Resources in Albania}}{{DEFAULTSORT:Kalimashi 1 Mine}}2. ^1 2 3 4 5 6 7 {{cite web|url=http://www.mete.gov.al/upload/chrome.pdf |title=Chromium in Albania |year=2010 |work=mete.gov.al |accessdate=2010-09-23 |deadurl=yes |archiveurl=https://web.archive.org/web/20110706071247/http://www.mete.gov.al/upload/chrome.pdf |archivedate=2011-07-06 |df= }} 3 : Chromium mines in Albania|Underground mines in Albania|Kukës |
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