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Bunker Hill, Soft Ore, Marquette, Michigan
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Additional/Alternative Titles
Title
Bunker Hill, Soft Ore, Marquette, Michigan
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Organizations
Creator (cre): Cleveland-Cliffs Iron Company
Contributor (ctb): Central Upper Peninsula and Northern Michigan University Archives
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| Description / Synopsis |
Description / Synopsis
Black and white magnified, mineral photomicrograph of “Plate No. 7 - Bunker Hill, Soft Ore” in Marquette, Michigan. Details: “-65 mesh +100 mesh ore particles of the Bunker Hill North orebody. Note the nature of disintegration of earthy hematite particles by impregnating solution. 100x. Martite, white; earthy hematite, grey; and impregnating material, dark grey, Polished Section No. 1960. Photomicrograph No. 1162.” |
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Origin Information
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| Extent |
Extent
1 item
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Physical Form
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Digital Origin
digitized other analog
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| Physical Location |
Physical Location
Central Upper Peninsula and Northern Michigan University Archives
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Rights Statement
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Cite this
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English
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| Name |
Bunker Hill, Soft Ore, Marquette, Michigan
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image/jpeg
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| Width |
1338px
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1033px
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