Feb 12 (Reuters) - Mineral Resources Ltd MIN.AX :
* MINERAL RESOURCES LTD- DECLARED A FULLY FRANKED INTERIM DIVIDEND OF 23.0 CENTS PER SHARE
* MINERAL RESOURCES LTD- HY REVENUE $987M, UP 78%
* MINERAL RESOURCES LTD - HY UNDERLYING NPAT $129MLN, UP 279%