University of Michigan Press / Atlantic Mine / Port Huron 42°58 / University of Nebraska / Copper Harbor / Stable Interior / /
Holiday
St. Joseph / /
IndustryTerm
energy source depths / age oil-and-gas bearing reefs / iron mining districts / oil and gas fields / oil and gas / them more favorable to solution / oil and gas test wells / solution mining activities / solution-mining sites / mining / copper mining district / /
NaturalFeature
Keweenaw Peninsula / Deep River / Presque Isle / Upper Peninsula / Mackinac Island / Lower Peninsula / Mississippi Valley / /
Organization
University of Michigan Press / Michigan Department of Natural Resources / Geology Division / Environmental Data Service / Freemasonry / NATURAL RESOURCES COMMISSION / DEPARTMENT OF NATURAL RESOURCES Howard A. Tanner / DEPARTMENT OF NATURAL RESOURCES GEOLOGY DIVISION BOX / Offices Services Division / Michigan Department of State Police / University of Nebraska / Department of Management / U.S. Department / Emergency Services Division / /
Person
Charles G. Younglove / Belmont / William G. Milliken / Allen Park / Hilary F. Snell / Carl T. Johnson / Joan L. Wolfe / John M. Robertson / D. Michael Bricker / Howard A. Tanner / Sherzer / Dean Pridgeon / /
Position
Governor / general public distribution / Chairman / Director / Executive Assistant / State Geologist / Chief / /
areas of karst development, abandoned mines, and solution-mining sites, active or abandoned.