explain the ideas of those who have worked on it (and mine, where they differ from those readily available...organization would put the deposits of the nickel-copper belt (or belts), AhlainenSääksmäki and Hitura-Makola-Kotalahti... together. These would be followed by the copper or copper-zinc-lead deposits [Hällinmäki, Hammaslahti...Late Paleozoic (GENERAL) Lead, Zinc, Silver, Copper, Pyrites, Barite M e s o t h e r m a l to Leptothermal...been a viable and profitable industry in Ireland. Copper, sulfur, and iron were recovered from the Avoca |