Most people come to Ox Ranch — an 18,000-acre property outside Uvalde, Texas — for the thrill of hunting exotic animals in the Hill Country. Mr. LuJan is a commercial paleontologist, bald and often dressed in dinosaur-themed shirts and socks, who collects fossils and assesses their value for private clients. Such arrangements are not unusual in the vast and wealthy state, which is in the middle of a paleontological renaissance. That won’t be the case with Ox Ranch, and Mr. LuJan has bigger ambitions. But Mr. LuJan sees a paleontological void in the state, which has no public museum devoted solely to its fossil treasures.

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Persons: Brent C, Oxley, Andre LuJan, LuJan Organizations: Uvalde , Texas — Locations: Uvalde , Texas, Texas