granite mines in new zealand,Mineral resources / Economic and applied geology / The Geology of .New Zealand is not particularly rich in metallic minerals, and many . Rich deposits of gold were also found in river terrace gravels and beach sands in the South . Igneous rocks such as granite make good building stone, while ignimbrite from.granite mines in new zealand,Nelson Land District – Te Ara Encyclopedia of New ZealandApr 22, 2009 . West Nelson contains the largest granite masses in New Zealand. . One belt of these, containing useful deposits of serpentine, talc-magnesite.
granite mines in new zealand