Let’s talk about the ground value of Oposura: 220,000 ton of zinc plus 1.6 million ounces of silver credits. @ $2400 US per ton zinc = $3400 Aud per ton. 220,000* $3400 Aud = $750m plus silver 1.6 m * $20 Aud = $30m. Ground value of Oposura $750+$30= $780m Aud.