Tag Archive | "rio tinto"

Argyle Diamond Mine Sees Production Fall 14%

Tuesday, January 17, 2012

Mineweb reported the Argyle diamond mine saw a fall in diamond production of 14% due to the Australian wet season.

Rio Tinto’s Murowa Eclipsed by Mbada as Zimbabwe’s Biggest Diamond Miner

Monday, September 12, 2011

Bloomberg reported Rio Tinto Plc (NYSE:RIO,LON:RIO,PINK:RTPPF)’s Murowa diamond mine has been eclipsed as by private company Mbada Mines Ltd.

Rio Tinto Says Zimbabwe Partly Approved Mine Indigenization Plan

Thursday, September 1, 2011

Bloomberg reports Rio Tinto Group (LON:RIO,PINK:RTPPF) has partial approval from the Zimbabwean government to increase black citizens ownership of a diamond mine.

Rio Tinto Diamonds Posts $10M Loss for H1

Thursday, August 4, 2011

IDEX reports that lower production and increased costs eroded Rio Tinto Diamond's (NYSE:RIO,LON:RIO,ASX:RIO) bottom line.

Rio Keen on Diamond Hunt in MP

Friday, April 15, 2011

The Telegraph reported on Rio Tinto's (NYSE:RIO) application for a diamond mining license in India.

Rio’s Zimbabwe Unit 2010 Diamond Output Up 43 Percent

Thursday, February 24, 2011

Reuters Africa reported that diamond output from a Rio Tinto (NYSE:RIO) subsidiary in Zimbabwe rose significantly last year.

Rio Tinto Plans 2011 Diamond Expansion

Tuesday, February 8, 2011

Rio Tinto Exploration Canada has informed GGL Resources Corp. (CVE:GGL) that it will pursue diamond exploration in Canada’s Northwest Territories. The article is quoted as saying: The 2011 programme will focus on geophysical targets located by ground gravity surveys that were conducted last year and will consist primarily of drilling of a number of these [...]

Rio Tinto’s Quarterly Diamond Production Drops 10%

Tuesday, January 25, 2011

Israeli Diamond Portal.com reports that Rio Tinto's (NSYE:RIO) diamond production fell 10% in Q4.

Rio Tinto’s Argyle Diamond Mine Hopes to Retain Local Workforce

Tuesday, December 28, 2010

Israeil Diamond Portal.com reports that Rio Tinto (NYSE:RIO) hopes to keep locals employed at its' Argyle diamond mine in Western Australia.

Diavik Diamond Mine Expected to Yield 6.9 Million Carats in 2011

Tuesday, December 14, 2010

Israeli Diamond.com reports that the Harry Winston (NYSE:HWD,TSE:HW) and Rio Tinto (NYSE:RIO) Diavik Mine, located in the NWT, is expected to produce 6.9 million carats of rough diamonds in 2011.

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