The government of the western Argentine province of San Juan released a report the week of Jan. 28 finding that two controversial mines owned by the Toronto-based Barrick Gold Corporation have no "potential or actual environmental impact on glaciers or peri-glaciers in the areas" surrounding them. The Argentine branch of the environmental group Greenpeace had charged in July 2011 that Barrick's Pascua Lama and Veladero mines were damaging three small glaciers, in violation of a 2010 federal law meant to protect Andean glaciers. Barrick challenged the law, but the Argentine Supreme Court of Justice made a July 2012 ruling that left the law in effect for the time being.

Jan. 12 saw a new mobilization in the northern Peruvian city of Cajamarca against the pending Conga mining project, with some 1,000 local campesinos and their supporters filling the Plaza de Armas with music, banners and slogans. Participants accused the Yanacocha mining company of "intending to privatize" the region's water resources, and of being complicit in the "criminalization of protest." Residents of the community of Baños del Inca proclaimed their readiness to occupy La Shacsa, a nearby mountain within Yanacocha's active concession area, if the Conga project moves ahead. The march was convened by Wilfredo Saavedra, leader of the Cajamarca Environmental Defense Front. (Servindi, Jan. 15)

Guerillas of Colombia's National Liberation Army (ELN) abducted five gold prospectors working for a Canadian company on an exploratory mission in Norosi municipality, Bolívar department, Jan. 19. One of the seized men was from Canada, two from Peru and two from Colombia. Toronto-based Braeval Mining said the three company employees and two consultants were working at its Snow Mine project, where the company is seeking gold, silver and copper. The area, in the San Lucas mountains, is a traditional ELN stronghold. President Juan Manuel Santos announced the following day that three suspected guerillas believed to have taken part in the abduction had been captured. Unlike the larger FARC guerilla organization, now in talks with the government, the ELN has not disavowed ransom kidnappings. (AP, Jan. 21; Fox News Latino, Jan. 19)

Minera Argenta, the Argentine subsidiary of the Vancouver-based mining company Pan American Silver Corp., announced on Dec. 21 that it was suspending its Navidad silver mining project in the southern province of Chubut and would close its offices in Puerto Madryn and Trelew. The principal reason for the suspension was the failure of the province's governor, Martín Buzzi, to get the legislature to back his plan to circumvent Law 5001, which bans open-pit mines and the use of cyanide in mining operations in Chubut. Residents of the province had organized popular assemblies to oppose Buzzi's plan; dozens of mining opponents were injured when construction workers attacked them in Rawson, the province's administrative capital, on Nov. 27.

Peru's Minister of Mines and Energy, Jorge Merino, assured international investors Dec. 21 that his government will make every effort to see the controversial Conga and Tía María mining projects move forward in 2013. The two projects, in Cajamarca and Arequipa region, respectivamente, have both been suspended after campesino protests.  The pledge is part of the Ollanta Humala government's plan to attract $10 million in mining investment in 2013, $10 million more than this year. Merino also vowed to build new compression plants to expand the capacity of the trans-Andean Camisea gas pipeline from 1,200 cubic feet to 1,600. (El Comercio, Dec. 21)

On Dec. 19, some 6,000 campesinos and their supporters filled the streets of Chiclayo, capital of Peru's northern Lambayeque region, demanding the repeal of the National Water Authority's resolutions  089-2012 and 090-2012, which authoritize La Zanja mining company to begin dumping waste water in the canyons of La Pampa and El Cedro, inland across the border in Cajamarca region. These canyons empty into the Río Chancay, which flows back into Lambayeque (where it joins with the Río Reque to meet the sea near Chiclayo). The rally concluded at the Lambayeque regional government headquaters, where representatives of different organizations making up the Lambayeque Unitary Struggle Command (CULL) delivered a message to regional president Humberto Acuña Peralta, demanding that he take immediate action to protect the waters of the Río Chancay.

Traditional authorities at the Aymara community of Mallku Khota in Bolivia's Potosí department declared two technicians from Canadian mining company South American Silver to be fugitives from justice for failing to to follow through on pledges to provide a payment of two thousand abode bricks each as a fine after they were found to be "spying" on community meetings. "We lament that they have not complied, despite their commitment, and despite guarantees from the national authorities," said community leader Leonardo Montaño. "This implicates that the Political Constitution of the State is not being complied with."

Ejidatarios (communal peasants) from the community of Salaverna, in Mexico's north-central Zacatecas state, have partially shut operations at a gold mine owned by magnate Carlos Slim, in protest over the destruction of natural resources and health risks to local residents, according to Edith Ortega González, local director of the activist network El Barzón. Ortega said six of the campesinos have formed a permanent plantón, or protest vigil, at the gates of the Frisco Tayahua mine, "in defense of their land." She said state and federal authorities had "abandoned" the community, in Mazapil municipality, while dynamite explosions and other mining activity cause landslides on the slopes above the ejido (communal land-holding). Several homes were damaged in a Dec. 6 landslide, and the mining operations have also released toxic gases, Ortega said. The explosions in the area remain ongoing. Ortega added that there is a title despute to the land-holding, and many of the campesinos have already abandoned the ejido. The 40 or so who remain "run the risk of being violently evicted by the company's gunmen." (OCMAL, Dec. 26)