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  2. Michigan Basin - Wikipedia

    en.wikipedia.org/wiki/Michigan_Basin

    Geologic map of the Michigan Basin. The Michigan Basin is a geologic basin centered on the Lower Peninsula of the U.S. state of Michigan.The feature is represented by a nearly circular pattern of geologic sedimentary strata in the area with a nearly uniform structural dip toward the center of the peninsula.

  3. Geography of Michigan - Wikipedia

    en.wikipedia.org/wiki/Geography_of_Michigan

    Geologic map of the Michigan Basin. The geological formation of the state is greatly varied. Primary boulders are found over the entire surface of the Upper Peninsula (being principally of primitive origin), while Secondary deposits cover the entire Lower Peninsula.

  4. Great Lakes tectonic zone - Wikipedia

    en.wikipedia.org/wiki/Great_Lakes_Tectonic_Zone

    The pale yellow portion shows the Upper Peninsula (UP) of Michigan. Marquette is on the south shore of Lake Superior, straight north of the "'r' in the word 'Upper'". Recent geologic mapping in the Marquette, Michigan, U.S., area provides information of the structure for the zone along a 10 km (6.2 mi) strike.

  5. Marquette Iron Range - Wikipedia

    en.wikipedia.org/wiki/Marquette_Iron_Range

    The Marquette Iron Range is a deposit of iron ore located in Marquette County, Michigan in the United States. The towns of Ishpeming and Negaunee developed as a result of mining this deposit. A smaller counterpart of Minnesota's Mesabi Range , this is one of two iron ranges in the Lake Superior basin that are in active production as of 2018.

  6. Michigan Geological Survey - Wikipedia

    en.wikipedia.org/wiki/Michigan_Geological_Survey

    The Michigan Geological Survey is a scientific agency of the U.S. state of Michigan.The survey is headed by the State Geologist of Michigan.. The survey has been composed of three individual surveys: the first from 1837 through 1845, the second from 1859 through 1862, and the third from 1869 to present.

  7. Lower Peninsula of Michigan - Wikipedia

    en.wikipedia.org/wiki/Lower_Peninsula_of_Michigan

    Michigan's Lower Peninsula can be divided into four main regions based on geological, soil, and vegetation differences; amount of urban areas or rural areas; minority populations; and agriculture. The four principal regions listed below can further be separated into sub-regions and overlapping areas.

  8. Category:Geology of Michigan - Wikipedia

    en.wikipedia.org/wiki/Category:Geology_of_Michigan

    Pages in category "Geology of Michigan" The following 34 pages are in this category, out of 34 total. This list may not reflect recent changes. A. Lake Algonquin;

  9. Porcupine Mountains - Wikipedia

    en.wikipedia.org/wiki/Porcupine_Mountains

    Porcupine Mountains State Park was established in 1945 to protect the area's large stand of old-growth forest, much of it of the "maple-hemlock" type. In 1972, Michigan passed the Wilderness and Natural Areas Act. This act gave the park the new designation of the Porcupine Mountains Wilderness State Park.