The rock mineral display at the Mercer County Library in Celina holds only a portion of the minerals donated to the library. Library officials would like to construct a three-story wing to the existing library to house the collection.
Officials at the Mercer County Library hope to build a $500,000, three-story wing to the Celina library to house its collection of rare minerals.
A fundraising campaign to raise nearly $300,000 is set to begin next year, library Director Austin Schneider said. [More