Sept 14 (Reuters) - Zijin Mining Group Co Ltd 601899.SS :
* NEVSUN AND ZIJIN MINING FILE AND MAIL CIRCULARS FOR TAKE-OVER BID
* DEAL IS VALUED AT C$1.86 BILLION.
* FILING SETS AN EXPIRY DATE FOR BID OF DECEMBER 28, 2018 UNLESS OFFER IS ACCELERATED, EXTENDED, OR WITHDRAWN
* OFFER IS NOT SUBJECT TO ANY FINANCING CONDITIONS
* OFFER FOR C$6.00 PER SHARE IN CASH