Where to Find Malachite in Missouri
Missouri malachite is a secondary mineral on the state's copper-bearing lead-zinc ores. The Old Lead Belt mines at Mine La Motte in Madison County produced green crusts and small botryoidal malachite on dolomite breccia, often with chalcopyrite and azurite associations. The Viburnum Trend mines south of Salem yield minor malachite as coatings on copper-bearing sphalerite ore. The Sweetwater mine has produced specimen-grade malachite alongside the famous calcite. Surface showings are uncommon in Missouri compared to Arizona or Utah, and most collectors pick up malachite as a bonus while hunting calcite and galena.
18 mapped malachite rockhounding spots in Missouri, across 13 counties.
Map of 18 malachite rockhounding spots in Missouri
Malachite by county in Missouri
Counties ranked by number of malachite spots in our database.
Every malachite spot in Missouri
Sorted by county. Coordinates open in Google Maps. Click a row for details.
