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State Confiscates Huge Petoskey Stone Man Pulled From Lake

COPEMISH, Mich. (WWJ/AP) - A warning to rock collectors: watch what you take home as a souvenir.

State wildlife officials have confiscated a 93-pound Petoskey boulder from a man who pulled it out of Lake Michigan.

The Department of Natural Resources officers went to Tim O'Brien's home in the Manistee County community of Copemish on Wednesday and collected the large rock, the Grand Rapids Press reported.

O'Brien found the stone in September near Northport, lugged it to shore and took it home.

Michigan law prohibits removing more than 25 pounds of rocks or minerals annually from state-owned lands, including Great Lakes bottomlands.

O'Brien says he wasn't aware of the ordinance and only planned to display it on his lawn. DNR spokesman Ed Golder says O'Brien cooperated during the investigation.

The Petoskey stone is Michigan's state stone. It's considered a fossilized coral. When wet or polished, a distinctive pattern emerges.

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