RheoMinerals Inc. is a specialty clay minerals company and is a wholly-owned subsidiary of Lithium Americas Corp.


RheoMinerals Inc. chemically modifies several types of clay minerals at a “state-of-the-art” manufacturing facility in Fernley, Nevada, offering a full line of organophilic clay mineral products. RheoMinerals’s product line includes rheology modifiers, absorbents, flow control agents, suspending agents, and mycotoxin binders. RheoMinerals supplies products for use in the drilling fluids, industrial coatings, environmental soil remediation, industrial wastewater clean-up, and animal feed industries.

RheoMinerals is focused on innovative solutions through interactive product development that provide cost effective solutions. The company is also focused on opportunities to collaborate with industry leaders where combining resources provides opportunity for cost effective and innovative solutions.


Innovate. Collaborate. Excel.