09/30/2026
🪨 A Rare Find in Adams County
Sometimes, history in Adams County goes back much further than we realize — in this case, hundreds of millions of years.
This newspaper clipping tells the remarkable story of R. Mack Hines of Bentonville, who discovered an unusually large Tetradium coral fossil in Lick Fork along Route 41 north of West Union.
The fossil measured an impressive 23 inches at its widest point, 16 inches at its narrowest, three inches thick and weighed approximately 70 pounds. Tetradium coral once formed large reef colonies in the ancient waters that covered this region. While smaller pieces could be found locally, a specimen of this size was considered an exceptionally rare discovery in Adams County.
Hines contacted experts to learn more about his find, with information eventually reaching Wittenberg University, the Cincinnati Museum of Natural History and Miami University. According to the newspaper account, a Miami University professor described finding such a specimen in Adams County as “a very unusual find.”
The story is also a reminder of the extraordinary history beneath our feet. The rocks, creek beds and hillsides of Adams County preserve evidence of a world that existed here hundreds of millions of years before our own.
📸 Historic photograph restored and colorized to help bring this piece of Adams County history to life.