Category:Iron ores in the United States
Jump to navigation
Jump to search
Subcategories
This category has the following 4 subcategories, out of 4 total.
B
I
M
R
Media in category "Iron ores in the United States"
The following 9 files are in this category, out of 9 total.
-
Chase Magnetic Ore Separator.jpg 844 × 436; 69 KB
-
The Crystal Falls iron-bearing district of Michigan (IA crystalfallsiron00clem).pdf 1,281 × 1,725, 700 pages; 39.41 MB
-
Hematite-rich iron ore (Precambrian; Pioneer Mine, Ely, Minnesota, USA) 1.jpg 3,020 × 2,301; 5.27 MB
-
Hematite-rich iron ore (Precambrian; Pioneer Mine, Ely, Minnesota, USA) 2.jpg 3,242 × 2,509; 6 MB
-
Hematite-rich iron ore (Precambrian; Pioneer Mine, Ely, Minnesota, USA) 3.jpg 3,341 × 2,062; 5.14 MB
-
Hematite-rich iron ore (Precambrian; Pioneer Mine, Ely, Minnesota, USA) 4.jpg 2,358 × 2,017; 3.34 MB
-
The iron ores of Maryland, with an account of the iron industry .. (IA ironoresofmaryla00sing).pdf 1,206 × 1,870, 278 pages; 14.44 MB
-
Preliminary report on the iron ores and coal fields from the field work of 1872 (IA preliminaryrepor00missrich).pdf 941 × 1,504, 694 pages; 70.78 MB
-
The Columbian magazine - or, monthly miscellany (3178) (14761219036).jpg 3,298 × 1,856; 1.26 MB