Ann: Rereleased - Update from AGES Conference, NT, page-10

Dr West,

I wasn’t implying that Jervois was an IOCG, but I do remember that management there had the idea that it might be linked/close to a near by IOCG. Though it is very positive that the region has a proven resource and that the old timers had operations in the area. It’s common that sedex deposits are located in proximity or in the same region to an IOCG deposit as both require a breccia pipe as conduit for hydrothermal fluids. The IOCG being with in the breccia but the sedex being overflow from the breccia. In fact WMC when discovering OD were looking for SEDEX. Zambia has a few small IOCG deposits to the south of their major copper belt.

It just shows how strong the hydrothermal systems were in these regions when these deposits were formed.