Cannabis Indica October 12, 2016October 12, 2016 thcscience_admin River in BrazilCaju RiverLocationCountryBrazilPhysical characteristicsSource • locationRoraima state The Caju River is a river of Roraima state in northern Brazil. See also[edit] List of rivers of Roraima References[edit] Brazilian Ministry of Transport 3°33′25″N 59°51′49″W / 3.55694°N 59.86361°W / 3.55694; -59.86361