In Brazil, the company's main market, fertilizer sales grew strongly in the quarter, Yara said.
Companies in Mexico, Peru and Argentina published results from their exploration campaigns.
Companies issue option agreement and appointment updates relating to copper, gold and silver assets in Chile and Mexico.
Regardless of who wins the October 28 runoff, Vale's CEO Fabio Schvartsman reportedly told a seminar in Rio de Janeiro that the company will certainly try to pass on the importance of trade relations with China to the next president.
Companies report the latest output figures for zinc, lead, silver, copper and gold mines and plants in Honduras, Colombia and Peru.