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  2. Eagle Diamond - Wikipedia

    en.wikipedia.org/wiki/Eagle_Diamond

    The Eagle Diamond is a gemstone discovered in Eagle, Wisconsin in 1876 that was about 16 carats. It was found on a hillside about 30 feet below the surface in glacial till while digging a well. [ 1 ] It was one of more than a dozen rare gems stolen in a heist from the American Museum of Natural History in 1964 and remains missing to this day.

  3. Horicon Marsh - Wikipedia

    en.wikipedia.org/wiki/Horicon_Marsh

    It is managed by the U.S. Fish and Wildlife Service. Presently, the marsh is 32,000 acres (130 km 2 ) in area, most of it open water and cattail marsh. The southern third, approximately 11,000 acres (45 km 2 ), is owned by the state of Wisconsin and forms the Horicon Marsh State Wildlife Area, which was established as a nesting area for ...

  4. List of largest rough diamonds - Wikipedia

    en.wikipedia.org/wiki/List_of_largest_rough_diamonds

    Found above ground in Lençóis: 1895: Eventually sold to I. K. Gulland of London, where it was broken up into small pieces as industrial diamond drills. [7] 3106.75: Cullinan Diamond South Africa: Premier Mine: 1905: British Crown (I and II) and Charles III (III–IX) The largest gem-quality diamond ever discovered. 2492 [8] Motswedi Botswana ...

  5. There are over a quadrillion tons of diamonds lurking 100 ...

    www.aol.com/article/news/2018/07/16/scientists...

    That diamond on your wedding ring isn't as rare as you might think, according to new research. There are over a quadrillion tons of diamonds lurking 100 miles below the Earth's surface, according ...

  6. One of the largest U.S. diamonds was mined in Larimer ... - AOL

    www.aol.com/news/one-largest-u-diamonds-mined...

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  7. Fox River National Wildlife Refuge - Wikipedia

    en.wikipedia.org/wiki/Fox_River_National...

    Refuge staff restores, enhances, and preserves the oak savanna upland and sedge meadow wetland habitats historically found in extensive areas along the Fox River. Staff manage the wildlife populations that use these habitats, with special emphasis on those species dependent upon large expanses of natural marsh , such as the greater sandhill crane .

  8. A 2,492-carat diamond was unearthed at Botswana's famed Karowe mine this week by Canada's Lucara Diamond, one of the largest stones ever.. Lucara Diamond, in a news release Wednesday, said the ...

  9. Wisconsin State Natural Areas Program - Wikipedia

    en.wikipedia.org/wiki/Wisconsin_State_Natural...

    The Wisconsin State Natural Areas Program is a conservation program created to highlight and protect areas with outstanding natural or archaeological resources in the U.S. state of Wisconsin. There are currently 687 State Natural Areas (SNAs) encompassing almost 400,000 acres (160,000 ha). [ 1 ]

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