NR: Lluvia de Oro/La Jojoba Update
posted on
Oct 13, 2010 12:44PM
NWM Mining Corporation is a Canadian mineral exploration company focused on the development of the Lluvia de Oro / La Jojoba gold mine located in Sonora in North West Mexico
Another milestone has been reached in the development plan for Lluvia de Oro: the mining crew and contractors have begun the process of loading ore on the Lluvia leach pad! The initial lay-down is a buttress of ore in the leach pad Area 789. The buttress (see Photo 1) is a safety measure to improve the long-term stability of the rock material that will be placed on the leach pad over the next several years.
The orange area shown above is the initial buttress of ore material from Creston Pit. The blue area is the initial 60,000 tonnes of new ore that will be placed under leach. The red area is the balance of 255,000 tonnes to be leached of gold during the initial 12-month phase of mining. The photo below shows the placement of the buttress ore.
Construction of the new SW-1 and SW-2 leach pad area will continue concurrently with the loading of the Area 789 leach pad. SW-1 should be completed before the initial ore placement is concluded, giving the mining crew a selection of areas to put new ore. Completion of the SW-2 pad will follow in short order.
Ore for the new pad loading is coming from the southeast end of Creston Pit. This area (Photo 4) was blasted and made ready for mining in the past month.
On the exploration and resource definition side of things, the drilling and geology crew have been busy with the reverse-circulation drilling and core drilling. Both programs continue to search for new ore and to redefine existing mineral resources to higher resource categories. Photographs of this on-going work will be presented in the next bi-weekly report.