News Stories that relate to Rio Rico and Santa Cruz County, Arizona.

Electric car batteries need minerals. Will America mine its own? (azcentral.com)

Rio Rico residents sound off on proposed mixed-used development plans (kgun9.com)

Questions Raised at County Study Session - Patagonia Regional Times

Video on Manganese poisoning.

(182) Lethal Exposure - South Africa - YouTube

(182) Manganese road | Carte Blanche | M-Net - YouTube

Australia's South32 nixes $700 mln investment to extend NSW met coal mine | Reuters

As Hermosa Project Ramps Up, Local Concerns Escalate - Patagonia Regional Times