goldboro project - Mining Data OnlineDATE: MARCH 02, 2018 ... GOLDBORO GRINDABILITY TEST ... Institute of Mining, Metallurgy and Petroleum (CIM) guidelines (CIM, 2014). ... Correction of this error in ... Historique et Géologique de la Mine Boston-Richardson; B.T.S. ... 90-U-32. 45.12. 606564.80. 5006405.60. -11.19. 8753.66. 7017.54.