April 21 (Reuters) - White Rock Minerals Ltd WRM.AX
* Seeks trading halt pending an announcement in relation to a maiden Jorc Resource estimate at Red Mountain VMS project in Alaska; Source text for Eikon: Further company coverage: WRM.AX
April 21 (Reuters) - White Rock Minerals Ltd WRM.AX
* Seeks trading halt pending an announcement in relation to a maiden Jorc Resource estimate at Red Mountain VMS project in Alaska; Source text for Eikon: Further company coverage: WRM.AX