Rio Cristal Resources CorporationRio Cristal Resources Corporation (RCR) is a Canadian based junior exploration company focused on the discovery and further development of zinc, copper and gold deposits in Peru. A particular strength of the Company is its outstanding Board of Directors which has an excellent record of success in the minerals industry, particularly in Peru. RCR's shares are listed on the Toronto Stock Exchange, Venture Segment and the Bolsa de Valores de Lima (Lima Stock Exchange). Read more more... See more text