Orestone Mining Corp., a junior mineral exploration company, engages in the acquisition, exploration, and development of mineral properties in Canada. It explores for gold, silver, copper, and molybdenum porphyry deposits. The company holds 100% interest in the Captain property covering an area of 105 square kilometres located near Fort St. James, British Columbia; Francisca gold property, which is in the Salta province, Northern Argentina; and 75% interest in the Las Burras-Incahuasi copper-gold-molybdenum-porphyry property located in Salta province, Argentina. Orestone Mining Corp. is headquartered in Vancouver, Canada.