Home Top Diamond Producing Countries Top Ten Diamond Producing Country Brazil

Top Ten Diamond Producing Country Brazil

Description

Brazil has substantial introduction of Archaean age craton, which is more often than not measured potential for hosting diamondiferous kimberlites. Frequent kimberlites have been situated in Brazil as well as several diamond manner alluvial deposits. Almost every main river system in Brazil holds alluvial diamonds and a lot of deposits are mined by confined workers often clustered into small organizations. More than a few foreign investors are vigorously exploring and evaluating kimberlitic and alluvial property; in demanding the Mina Gerais and Sao Paulo States. A lot of of these companies have found hundreds of kimberlites in many areas but nopne has proved to be an enough to justify a mine. In 2003 De Beers withdrew from Brazil followed by BHP Billiton and Rit Tinto who now only discover for base metals. Trans Hex International and Verena Minerals business have a joint business venture over the Barra Grande possessions, where Trans Hex has dedicated $2 million in examination funding for a 50% share in the project.

The Barra Grande scheme has identified several areas future for alluvial diamonds. The area has been sporadically worked by garimpeiros, who have healthier several high quality large stones, judged to be the best excellence in Brazil. But, following poor results from an extensive bulk sampling program (2 400 cubic meter), the partners have decided that the belongings had little economic latent. On an adjoining property, Verena also have a joint scheme with Rio Tinto over the Marimbondo project where they are probing for a hard rock source for the diamondiferous gravels located in the area. Canadian juniors Canabrava Diamond Corporation and Southern Era have a joint venture larger than the Canabrava project located in Minera Gerais State. Southern Era have had the option to 50% of the joint venture after committing CDN$20 million on activities focused on evaluate both primary and alluvial targets. However, Southern Era has elected not to continue with the joint venture, citing budgetary constraint.

Diamond Collections

The Crown Diamond, Water Color Diamond, Green Diamond , Opal Diamond, Rose Quartz, Orange Calcite, Pyrite, Tiger Eye gems and Diamonds from Brazilian Diamonds.

Diamond Collections Images