APAKAH MAKSUD TACONITE dalam CORSICA?
Taconite
Taconite adalah pelbagai pembentukan besi, batu sedimen yang mengandungi besi, di mana mineral besi diselaraskan dengan kuarza, chert, atau karbonat. Newton Horace Winchell, Ahli Geologi Negeri Minnesota, mencipta istilah semasa penyiasatan perintisnya Pembentukan Bikin Precambrian Biwabik di timur laut Minnesota. Beliau berkata batu itu mempunyai persamaan cetek kepada batu-galas besi dari Pegunungan Taconic di New York. Kandungan besi dari taconite, yang biasanya wujud sebagai magnetit yang tersebar dengan baik, umumnya 25 hingga 30%.
Definisi taconite dalam kamus Corsica
Takrif taconit dalam kamus adalah batu sedimen halus yang mengandungi magnetit, hematit, dan silika, yang berlaku di kawasan Lake Superior: bijih besi kelas rendah.
CORSICA BUKU YANG BERKAIT DENGAN «TACONITE»
Ketahui penggunaan
taconite dalam pilihan bibliografi berikut. Buku yang berkait dengan
taconite dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.
1
Pioneering with
Taconite
With humor and insight, E. W. Davis tells the story that begins with the discovery of then-valueless taconite on Minnesota’s Mesabi Iron Range in 1870 and several decades of attempts to process taconite commercially.
Edward H. Davis, E. W. Davis,
2004
2
Pro Ajax and Java Frameworks
setEchoDebugInfo() Enables client-side debugging. Debug information is written
to the page. setPostRequest (function) Sets the function that is called after the
server response is received. Taconite on the Server You may have noticed that
the ...
Nathaniel T. Schutta, Ryan Asleson,
2006
Richard W. Ojakangas. WXiNTAJN CHlSHOLM Figure 8-17. Map showing
locations of the eight taconite plants in Minnesota. (After Minnesota Department
of Economic Development, 1975.) ' EXPLANATl0N 1897 to 1902, and there are
several ...
Richard W. Ojakangas,
1982
4
Classic American Railroads
L-J When Eveleth Mines Fairlone taconite plant opened in 1965 near Forbes,
Minnesota, the plant was not located at the source of the ore. The ore body was
approximately ten miles north, at the Thunderbird Mine near Eveleth. (The names
...
SYNCHRONIZED BLASTS rip ledge. Chunks of ore go into huge 45-ton trucks
specially lined to resist abrasion. WITH A ROAR like a cannon, a "JPM" starts
boring seven -inch blasting holes in rock too hard for drills to pierce. Tough
taconite is ...
6
Steamboats & Sailors of the Great Lakes
Today, between 12 and 30 million tons of taconite pellets move across the ore
docks in Duluth and Superior each year, accounting for about 40 percent of the
total shipments from U.S. ports on the Great Lakes. East of Duluth and Superior ...
All you need to worry about is telling Taconite whatvalues should be sent to the
server, and it takes care ofthe rest. Since all the JavaScript is created by the
parser based on the HTML you specify, you don't have to worry about dealing
with ...
Nathaniel T. Schutta, Ryan Asleson,
2005
8
Landscapes of Minnesota: A Geography
Three tons of taconite produce one ton of pellets and two tons of powdery tailings
. A slurry of tailings is pumped into a vast tailings basin, which covers a square
mile or more. The fine tailings eventually settle out, and the water is recycled ...
John Fraser Hart, Susy S. Ziegler,
2008
9
Minnesota Goes to War: The Home Front During World War II
For the better part of a quarter-century, Davis learned everything there was to
know about taconite. Early on he and his colleagues at the Mines Experiment
Station realized that they would have to crush the rock into fine powder before
they ...
10
The Code of Federal Regulations of the United States of America
Grate feed means the transfer of unfired taconite pellets from the pelletizer into
the indurating furnace. Grate kiln indurating furnace means a furnace system that
consists of a traveling grate, a rotary kiln, and an annular cooler. The grate kiln ...
BARANGAN BERITA YANG TERMASUK TERMA «TACONITE»
Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah
taconite digunakan dalam konteks perkara berita berikut.
United Taconite will lay off 420 employees for up to six months
Glen Stubbe In 2006, Chan Paine shoveled broken crusher rods from an opening in one the rotating mills that reduce taconite ore to powder. Paine was one of ... «Minneapolis Star Tribune, Jul 15»
Coal-fired operations to end at Taconite Harbor Energy Center; plant …
As part of the company's shift away from smaller coal-fired plants, Duluth-based Minnesota Power will idle its Taconite Harbor Energy Center beginning in the ... «Duluth News Tribune, Jul 15»
On the Iron Range, a push for a new kind of iron
26, 2014, a large dump truck is driven at the Minntac taconite mine in Mountain Iron, Minn. U.S. Steel has cut production at its Minntac plant in Mountain Iron. «Minnesota Public Radio News, Jun 15»
Minnesota temporarily cuts royalty rates on taconite mined by US …
U.S. Steel will temporarily pay less in taconite royalties to Minnesota for the ore it extracts from the Iron Range under action taken Wednesday by a board of top ... «Minneapolis Star Tribune, Jun 15»
Ore Price Collapse Hits Minnesota's 'Iron Range'
Six mines still operate here, processing a lower grade iron ore called taconite. They still employ about 4,500 people, with an average salary of around $80,000. «NPR, Mei 15»
Taconite, Minn., man sentenced to prison for drug-related charges
Taconite, MN (NNCNOW.com) -- A Taconite, Minn., man has been sentenced to more than a year in prison for drug-related charges. Kevin LeClair, 52, was ... «Northland's NewsCenter, Apr 15»
Gogebic Taconite formally withdraws from northern Wisconsin …
Gogebic Taconite has formally notified the state Department of Natural Resources that the company is withdrawing from its controversial mining project in ... «Duluth News Tribune, Mac 15»
Keewatin taconite plant to be idled, affecting 412 workers
U.S. Steel has announced it will temporarily idle its Keetac taconite plant in ... that it's closing one of its taconite plants on the Iron Range, also in Keewatin. «Minnesota Public Radio News, Mac 15»
Gogebic Taconite says Wisconsin mine isn't feasible; cites wetlands …
Gogebic Taconite president Bill Williams explores an outcropping of ... fought against the 2013 mine deregulation law that Gogebic Taconite insisted it needed. «Madison.com, Feb 15»
Health officials, researchers tracking Minnesota taconite workers …
The state Department of Health and the University of Minnesota have been tracking 69,000 taconite workers to assess the risk from exposure to tiny mineral ... «Minneapolis Star Tribune, Feb 15»