| Morris Jr., T. (1983) Michigan Mineralogy: A Locality Index. Rocks & Minerals: 58(3): 112. Williams, S. A. (1962) Stability relations and paragenesis of copper oxides and chlorides at the Algomah Mine, Ontonagon County, Michigan. Economic Geology: 57(1): 111-113. |
Algomah Mine, Mass City, Ontonagon County, Michigan, USA