March 30 (Reuters) - De Grey Mining Ltd DEG.AX :
* Seeks trading halt pending announcement to ASX in relation to a "material resource upgrade" Source text for Eikon: Further company coverage: DEG.AX
March 30 (Reuters) - De Grey Mining Ltd DEG.AX :
* Seeks trading halt pending announcement to ASX in relation to a "material resource upgrade" Source text for Eikon: Further company coverage: DEG.AX