taconite造句

• United States Steel is also a minority stakeholder in Hibbing Taconite.
• Pickands Mather was making large profits from taconite within a decade.
• Taconite tailings are mostly the mineral quartz, which is chemically inert.
• The Taconite Trail leads through State and National Forest land as well.
• This practice continues with the companies that mine taconite today.
• The quarry produced about 850, 000 tons of taconite pellets each year.
• The line is most noted for the presence of heavy taconite unit trains.
• Tinklenberg was accused of supporting the use of taconite tailings in transportation aggregate.
• The Taconite Trail is most popular as a snowmobile route in the winter.
• Key channels or tabular deposits, while the magnetite taconites occur in stratigraphic zones.
• These processed taconite-ore pellets are also referred to as " taconite ".
• These processed taconite-ore pellets are also referred to as " taconite ".
• The taconite era on the Missabe had begun.
• Taconite is mined on the Mesabi Range, shipped by train to Vermilion Range.
• In 1913, Davis began working on taconite.
• The Taconite State Trail passes through the forest.
• But then Leno asked what taconite was.
• Taconite miners claim their pellets melt better than natural ore in steelmakers'blast furnaces.
• Minnesota taconite produces over half of the iron mined in Minnesota at the present date.
• In addition to his taconite research, Davis was active in Minnesota politics and history.