US special clays development
Published: Wednesday, 04 August 2010
Kaolin and halloysite processed from i-minerals’ Helmer-Bovill, Idaho deposit
Inc. has processed calcined kaolin and halloysite during the
second round of metallurgical testing of material from its
Helmer-Bovill clay-quartz-feldspar project at Kellys
Basin, in Idaho, USA.
Ginn Minerals Technology Inc. (GMT) processed approximately
2,500 lbs of primary clay extracted from i-minerals WBL
Area deposit on...