Category:Banded iron formations in Michigan

Subcategories

This category has the following 4 subcategories, out of 4 total.

Media in category "Banded iron formations in Michigan"

The following 10 files are in this category, out of 10 total.

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  Banded iron formation (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Cliffs Shaft Mine, Ishpeming, Michigan, USA) 1 (49731984236).jpg 2,965 × 2,264; 4.97 MB
  
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  Banded iron formation (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Cliffs Shaft Mine, Ishpeming, Michigan, USA) 2 (49731985711).jpg 3,097 × 2,305; 6.56 MB
  
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  Banded iron formation (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Ishpeming, Upper Peninsula of Michigan, USA) 1 (33823897756).jpg 3,940 × 2,513; 5.63 MB
  
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  Banded iron formation (Negaunee Iron-Formation, Paleoproterozoic, 1.874 or 2.11 Ga; Ishpeming, Upper Peninsula of Michigan, USA) 3 (33823897416).jpg 3,677 × 2,469; 6.9 MB
  
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  Banded iron formation (Paleoproterozoic; west of Michigamme, Michigan, USA) (49035390058).jpg 3,738 × 2,483; 8.9 MB
  
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  BIF boulder.jpg 3,264 × 2,448; 2.98 MB
  
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  Block of jaspilite banded iron formation (BIF) in wall at base of Jasper Knob (Ishpeming, Michigan, USA) 2 (48069780576).jpg 2,749 × 1,816; 3.85 MB
  
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  Blocks of jaspilite banded iron formation (BIF) in wall & stairsteps at base of Jasper Knob (Ishpeming, Michigan, USA) 1 (48069885857).jpg 3,008 × 2,000; 4.99 MB
  
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  Blocks of jaspilite banded iron formation (BIF) in wall & stairsteps at base of Jasper Knob (Ishpeming, Michigan, USA) 2 (48069826153).jpg 3,008 × 2,000; 5.62 MB
  
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  Jaspilite banded iron formation (BIF) (Vulcan Iron-Formation, Paleoproterozoic, ~1.8 Ga; Iron Mountain, Menominee Iron Range, Upper Peninsula of Michigan, USA) (15059116882).jpg 2,592 × 1,944; 3.21 MB