Radius Gold Inc. engages in the acquisition and exploration of mineral properties. It explores for gold, silver, copper, zinc, and lead deposits. The company holds interests in the Maricela project covering an area of 155 hectares located in Sonora, Mexico; the Rambler project covering an area of 10,379-hectares located in Chihuahua, Mexico; and the Amalia project covering an area of 10,250 hectares located in Chihuahua, Mexico. It also holds interests in the Plata Verde project covering an area of 300 hectares located in Chihuahua, Mexico; Tropico project located in Zacatecas, Mexico; and Holly and Banderas project located in Guatemala. Radius Gold Inc. is headquartered in Vancouver, Canada.