Difference between revisions of "Iron ore"
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[[Hematite]] is common on Mars, and is responsible for the planet's red colour. However, the purity may not be high and so any Martian colonists may have difficulty producing quality metal (at least initially). | [[Hematite]] is common on Mars, and is responsible for the planet's red colour. However, the purity may not be high and so any Martian colonists may have difficulty producing quality metal (at least initially). | ||
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Revision as of 00:50, 18 December 2018
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Iron ores are minerals which contain large enough fractions of iron for it to be economically extracted. On Earth, this typically means iron oxide formations with between 20% and 60% iron by mass.
Hematite is common on Mars, and is responsible for the planet's red colour. However, the purity may not be high and so any Martian colonists may have difficulty producing quality metal (at least initially).
