chilun

Welcome to visit us!

[email protected]

Home > Pictures Of Gold In Limestone Rock

Pictures Of Gold In Limestone Rock

Pictures Of Gold In Limestone Rock

The gold locked in their rich hard-rock deposits was so fine that try as they did the early prospectors simply could not extract it. However in 1889 a cyanide-solution process was trialled at the Crown Battery in Karangahake on crushed rock and proved so effective it led to a new and long-lasting boom in Coromandel mining.

Send Message Chat Online