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Lake Superior-type banded-iron formation deposit
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characteristics
- In mineral deposit: Iron deposits
…Lake Superior and are called Lake Superior-type deposits. Their individual sediment layers can be as thin as 0.5 millimetre (0.02 inch) or as thick as 2.5 centimetres (1 inch), but the alternation of a siliceous band and an iron mineral band is invariable. Several points about Lake Superior-type deposits are…
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