Mine detail: Eureka Claim

Previously called 'Isla San Marcos'

<< Back to the map

Location

Lat / long: 27.20027, -112.08401

Resource(M)

Primary: Manganese
Ore: Psilomelane, Pyrolusite

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer
First production started: 1942

Geology

Host type:Sandstone

References

MRDSMX00540
DEP10049266
Reference{Deposit:: TRASK, P.D. AND RODRIGUEZ C., J. JR., 1948, MANGANESE DEPOSITS OF MEXICO: U.S.G.S. BULLETIN 954-F, P. 228-238, 293-295, TABLE 17}{Production:: TRASK AND RODRIGUEZ, 1948.}
ReporterLeonard, Kenneth R. (Page, Norman J.)