Madison Mine
Lead, Copper, Cobalt, Nickel, Iron, Silver
USGS ResearchMISSOURI CITY ROCKHOUNDING HUB
St. Francois Mountains and southeastern Missouri mining geology.
LOCAL INTERACTIVE MAP
Explore nearby Missouri records without leaving this hub. Status, coordinate precision and access evidence determine whether a pin is a realistic field destination.

Reference photograph used for rock and mineral identification. It is not from this exact location or a guarantee that collecting is permitted.
This hub uses Fredericktown as a geographic base, while the material mix is calculated from the records actually mapped around it.
Records are ordered by evidence status first, then distance. Open the detailed guide before treating any pin as a trip destination.
Lead, Copper, Cobalt, Nickel, Iron, Silver
USGS ResearchIron
USGS ResearchLead, Copper, Nickel, Cobalt
USGS ResearchManganese
USGS ResearchLead, Cobalt, Copper
USGS ResearchIron
USGS ResearchLead, Cobalt, Copper
USGS ResearchLead, Cobalt, Copper
USGS ResearchLead, Copper, Cobalt, Nickel, Iron
USGS ResearchLead, Cobalt, Copper
USGS ResearchIron
USGS ResearchIron
USGS ResearchCobalt, Nickel, Lead, Gold
USGS ResearchIron
USGS ResearchLead
USGS ResearchIron
USGS ResearchLead
USGS ResearchTungsten, Silver, Lead, Zinc
USGS ResearchLead
USGS ResearchIron
USGS ResearchIron
USGS ResearchLead
USGS ResearchIron
USGS ResearchIron
USGS ResearchIron
USGS ResearchLead
USGS ResearchIron
USGS ResearchIron
USGS ResearchIron
USGS ResearchIron, Manganese
USGS ResearchIron, Phosphate
USGS ResearchIron
USGS Researchiron oxides, magnetite/hematite and historic ore minerals
Core atlasIron
USGS ResearchIron
USGS ResearchIron
USGS ResearchIron
USGS ResearchIron
USGS ResearchIron
USGS ResearchIron
USGS ResearchIron
USGS ResearchIron
USGS Research