New Models
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The following new models of Grupo Mexico mines are now available.

Cananea (Cu Ag, Au and CuSXEW)
La Caridad (Cu, Mo, Ag and Cu SXEW)
Charcas (Zn, Pb, Cu, Ag)
San Martin (Zn, Pb, Cu, Ag)
Santa Barbara (Zn, Pb, Ag)

The Cu and Zn cost curves have been updated to include these operations.
The database also incorporates production info for these mines.

Minecost at SME 2004 and PDAC 2004
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I was at SME 2004 in Denver in February and PDAC in Toronto in March.
See some of the photos taken at these two events.

See previous reports and updates.
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