|
USA | |
| James, H. L., Pettijohn, F. J., Clark, L. D. (1970) "Geology and Magnetic Data Between Iron River and Crystal Falls, Michigan", Geological Survey Division of the Department of Natural Resources, State of Michigan, Lansing |
| Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp. |
| JAMES, H.L., DUTTON, C.E., PETTIJOHN, F.J., WIER, K.L., 1968, GEOLOGY AND ORE DEPOSITS OF THE IRON RIVER-CRYSTAL FALLS DISTRICT, IRON COUNTY, MICHIGAN. (GEOLOGICAL SURVEY PROFESSIONAL PAPER 570), WASHINGTON, U.S. GOVT. PRINTING OFFICE, 1968 |
| Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp. |
| Rob Lavinsky specimen |
| Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 111. |
| Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 109. |
Homer Mine, Homer-Wauseca Group, Mineral Hills, Iron County, Michigan, USA