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When the Great Lakes Water Quality Agreement was passed in the 1970s, eutrophication was the big problem. Eutrophication ...
David DeCook and his brother Derek were scouring the park's diamond search area on April 21 on a visit from Minnesota when ...
Minnesota man David DeCook recently discovered a 3.81-carat brown diamond in Crater of Diamonds State Park in southwestern ...
A diamond hunter got a sweet surprise when what he thought was a candy wrapper on the ground turned out to be the biggest ...
MURFREESBORO, Ark. (Gray News) – A diamond hunter got a sweet surprise when what he thought was a candy wrapper on the ground turned out to be the biggest diamond he’s ever found. David DeCook ...
During a family vacation to Arkansas' Crater of Diamonds State Park, David DeCook, a farmer and amateur rock collector from ...