The Harding Pegmatite Mine

New Mexico

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Welcome to The Harding Pegmatite Home Page

The Harding pegmatite mine property has been donated to the University of New Mexico by Dr. Arthur Montgomery. The property is to preserved as a mineral collecting locality as well as a unique outdoor geologic laboratory. Visitors are welcome, but must first sign the necessary release forms; instructions for this are available here. Please restrict your mineral collecting to a few samples for your personal collections and be sure that your trash goes home with you.