Mississippi Valley-Type Deposits
The MVT Hub
A deep dive into the world's most important MVT mineral deposits. Curated specimens, geological context, and expert knowledge from Jared Harrell — specialist in Mississippi Valley-Type mineralogy.
Iconic MVT Localities
Featured MVT Specimens
Hand-selected from our MVT collection
JH
Jared Harrell
MVT Mineralogy Specialist
With over two decades of experience in MVT deposit mineralogy, Jared brings unparalleled expertise to every specimen in the collection. His Genesis Brief™ reports provide the geological context and provenance documentation that serious collectors demand. From Cave-in-Rock fluorites to Elmwood calcites, each piece is selected and documented with the precision of a museum curator.