Chromite is important because it is the only economic ore of chromium, an essential element for a wide variety of metal, chemical, and manufactured products. Many other minerals contain chromium, but none of them are found in deposits that can be economically mined to produce chromium.
In April 2010 the Government of Ontario announced that they would be opening up a large chromite deposit to development in northern Ontario. The area that is to be mined is known as the "Ring of Fire". It has an area of 5,120 square kilometres and is said to hold one of the richest ore deposits in the world.
2 MINING IN ONTARIO: A DEEPER LOOK Overview of Ontario's Mining Industry In 2011, there were 33 operating mines in Ontario1. Approximately two-thirds of these were gold or base metal (iron, nickel, lead and zinc) mines, with a palladium and a diamond mine also in operation. The rest of Ontario's mines are mainly located in the southern part of
nodular chromite ore..... 91 14. Plan of southwest end of southwest ore body ... ' Mining of chrome ore began in 1916 under the stimulus of high war-time prices, and shipments of 225 tons were made in January 1917. Total shipments of ore ... CHROMITE DEPOSITS OF GRANT COUNTY, OREGON 79 the foot of Strawberry Mountain, and small blocks of the ...
Located 500 kilometres northeast of Thunder Bay, the Ring of Fire mining camp contains billions worth of chromite -- among the best deposits in the world -- plus nickel, copper, platinum group ...
Northern Ontario Ring of Fire - Wikipedia. The Ring of Fire is the name given to a massive planned chromite mining and smelting development project in the mineral-rich James Bay Lowlands of Northern Ontario The Ring of Fire development would impact nine First Nations, and potential developers are required to negotiate an Impact Benefit Agreement with these communities prior to,
Cleveland, Ohio-based iron-ore producer Cliffs Natural Resources (NYSE:CLF) is convinced that the potential value of the chromite deposits located in northern Ontario are worth fighting for. Under ...
Jun 25, 2012· The same toxic material that Erin Brockovich discovered in the water of a small California town could pollute northern Ontario due to chromite mining in .
The following is a copy of a letter which I have submitted to the Canadian Environmental Assessment Agency regarding the environmental assessment process underway for Cliffs Chromite Project. Cliffs is seeking to establish an chromite mine (open pit and underground) on crown lands in remote Northwestern Ontario, known as the Ring of Fire.
Bauba diversified its business into low-cost, cash-generative, mining operations in 2015 with the Company acquiring 60% of the beneficial rights to the Moeijelijk Chrome Mine. Moeijelijk is situated on the Eastern Limb of the Bushveld Igneous Complex, with LG6A/6 and LG7 chrome ore-bearing reefs.
Feb 05, 2018· The company anticipates receiving mine permits from the province this year and next. Mine construction begins in 2020 with production two years later. The Ontario government committed last August to start construction of an east-west access from the end of the provincial highway system at Pickle Lake into the Ring of Fire mineral belt by 2019.
However, it was not until 2008 that the potential size and grade of the deposit became understood. Currently, the deposit is known to have the highest-grade accumulations of chromite ore in the region. The Big Daddy Deposit is held jointly by Noront (70%) and Canada Chrome Mining Corporation (30%), owned by KWG Resources.
ⓘ Williams Mine (Page Williams Mine) Barrick Gold Corporation ⓘ White River property (White River gold occurrence) Yuanming Pan and Michael E. Fleet (1989)Cr-rich calc-silicates from the Hemlo area, Ontario. The Canadian Mineralogist, 27:565-577: Obonga Lake Area ⓘ Chrome Lake Mine (Chrome Mining and Smelting)
May 09, 2012· Thousands of mining jobs coming to Canada's Northern Ontario thanks to new chromite project. ... will invest $3.3 billion to build a chromite mine, ... iron ore .
It's been more than a decade since chromite ore was first found in remote Northern Ontario, yet development of Ring of Fire mining project continues to move slowly. A year ago, the previous ...
The 'Ring of Fire' is a collection of rich greenstone-hosted chromite (Iron-Chromium Oxide) and nickel-copper-platinum group metal (PGM) deposits around McFaulds Lake in northern Ontario, Canada. Discovered relatively recently in 2007, the region has been hailed in the media as the economic ...
Case Study: Chromite mining and health concerns 5 Chromium mining and processing In nature, chromium is found as chromite ore, composed of elemental iron, oxygen and chromium (FeOCr 2 O 3). 1,2 heavily in about a 700 m vicinity around the Countries with commercially significant chromite mines include Russia, South Africa, Zimbabwe, Turkey, the
2 MINING IN ONTARIO: A DEEPER LOOK Overview of Ontario's Mining Industry In 2011, there were 33 operating mines in Ontario1. Approximately two-thirds of these were gold or base metal (iron, nickel, lead and zinc) mines, with a palladium and a diamond mine also in operation. The rest of Ontario's mines are mainly located in the southern part of
Chromite ore can be mined to produce chromite concentrate. It can also be crushed and processed. Chromite concentrate, when combined with a reductant such as coal or coke and a high temperature furnace can produce ferrochrome. Ferrochrome is a type of ferroalloy that is an alloy in between chromium and iron.
Dec 01, 2009· Chromite is a mineral that gives stainless steel its shine. It's also become the latest example of a phenomenon well-known to anyone who plays in the sketchy world of Canadian mining .
May 09, 2012· The proposed development in Ontario's Ring of Fire outlines an initial open pit surface mine that would transition to an underground mining operation once it becomes necessary to extract ore from greater depths. Chromite ore will be processed into a concentrated form at a facility near the mine site. Producing Ferrochrome
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CHROMITE MINING by Dan Bialy email: [email protected] and ... Chromite was first surveyed in Ontario in the 1930's by a small operation, Chromite ... chromite ore) 10 to 60 metres deep will be stripped and stored at the surface, in preparation for mine construction. Topsoil is planned to be stored for future revegetation and closure ...
Global – Chromite Mining and Processing Economics. The value of the mineral chromite is in its content of the base metal chromium. The value of chromium is in its industrial applications, especially when alloyed with iron to produce a wide variety of steels that are more durable largely due to their corrosion resistance.