TIP OF THE ICEBERG15 Nov 2020 16:31
So we have a large oxide copper/polymetallic system near the surface which is valued around $1,3 billion at Empire alone. Plus values for Red Star and Navarre Creek. They know for a fact that there is a deeper polymetallic sulphide vein system that feeds the shallow systems. All of which is sitting over what appears to be a fairly large Porphyry system the boundaries of which are unknown.
EYE POPPING & MOUTH WATERING !!
Porphyry copper deposits are currently the largest source of copper ore. Porphyry copper deposits represent an important resource and the dominant source of copper that is mined today to satisfy global demand.
The Bingham Canyon Mine, more commonly known as Kennecott Copper Mine among locals is an open-pit mining operation extracting a large porphyry copper deposit southwest of Salt Lake City, Utah, in the Oquirrh Mountains (which is nearish to Mackay Idaho). The mine is the largest man-made excavation, and deepest open-pit mine in the world, which is considered to have produced more copper than any other mine in history – more than 19 million tons.
Bingham Canyon has proven to be one of the world's most productive mines. As of 2004, its ore yielded more than 17 million tons (15.4 Mt) of copper, 23 million ounces (715 t) of gold, 190 million ounces (5,900 t) of silver, and 850 million pounds (386 kt) of molybdenum. The value of the resources extracted from the Bingham Canyon Mine is greater than the Comstock Lode, Klondike, and California gold rush mining regions combined. Mines in Chile, Indonesia, Arizona, and New Mexico now[when?] exceed Bingham Canyon's annual production rate. High molybdenum prices in 2005 made the molybdenum produced at Bingham Canyon in that year worth more than the copper. The value of metals produced in 2006 at Bingham Canyon was US$1.8 billion.
PXC MARKET CAP £25m !!