PAN AMERICAN SILVER CORP. , Vancouver , plans to spend $ 76.6 million , more than estimated , to develop the Alamo Dorado mine in Sonora , Mexico , to increase silver production by 21 million ounces by late 2006 .
Mexico
Sonora
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Mexico
Sonora
/location/country/administrative_divisions
Sonora
Mexico
/location/administrative_division/country
LOCATION
Vancouver
LOCATION
Sonora
LOCATION
Mexico