Magnetic-iron beds of the penokie range, on the south shore of lake superior, in the State of Wisconsin. Condensed from Dr. Owen's geological Survey of Wisconsin, &c
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1997 ◽
Vol 34
(4)
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pp. 549-561
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2018 ◽
Vol 4
(1)
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pp. 76-87
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2007 ◽
Vol 66
(4)
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pp. 303-321
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