Page 692 - Radiation Safety
P. 692

TIN-MINE RELATED PROCESSES






                                                            RARE EARTH PRODUCTION (MONAZITE)


                                                            MONAZITE**                                                             RARE EARTH








                                                                                                                                    THORIUM*

                                                                                                                                    HYDROXIDE








                                                                                                                                   LEAD CAKE*




                                                                                                                                   TRI-CALCIUM

                                                                                                                                     PHOSPATE





                                                                                                                                  WASTE WATER









                                                                                                                              **mineral contain radioactive material as define by AELB
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