Blackham Resources Ltd.: High Grade Intercepts at Wiluna Gold Mine
Successful extensions to high grade shoots at Wiluna Deposits:
- 12m @ 7.52g/t Au from 147m in WURC0011 (Squib)
- 5m @ 13.7g/t Au from 191m in WURC0004 (West Lode)
- 8m @ 3.44g/t Au from 48m in WURC0006 (Happy Jack)
Drilling has returned outstanding results from the West Lode, Squib and Happy Jack deposits. Intercepts include 5m @ 13.7g/t Au from 191m including 3m @ 20.9g/t Au in WURC0004, 8m @ 3.44g/t Au from 48m including 4m @ 5.42g/t Au in WURC0006 and 12m @ 7.52g/t Au from 147m including 2m @ 38.1g/t Au in WURC0011.
Open pit mining at Wiluna ceased in the early 1990's when focus shifted to mining high-grade underground deposits. Significant remnant mineralisation remains that may be profitably exploited in today's higher gold price environment. Follow up drilling is planned and these new results will be incorporated into the ongoing open pit and underground mining studies.
WILUNA SHEAR SYSTEM RC DRILL RESULTS
Historical drilling at Wiluna has predominantly focused on underground mining targets, following mineralisation down plunge with only limited drilling along strike of the known deposits. A program of RC holes has been completed on the Wiluna Shear System targeting extensions at a number of open pits (Figure 1, see link below).
Holes were designed to follow up high grade intercepts in drilling completed by previous operators including 14m @ 10.7g/t Au at West Lode, 19m @ 16.4g/t au at Essex, 35m @ 8g/t at Happy Jack and 8m @ 13.4g/t at Squib. All holes targeted extensions of mineralisation within 150m of existing infrastructure at depths of less than 500m from surface. Due to the proximity to infrastructure, any economic mineralisation intersected will require minimal additional capital development to access and is likely to allow rapid conversion into the mine plan.
Results of all assays received from this program are given in Table 1 (see link below).
West Lode
Drilling at West Lode has extended mineralisation further to the south with an intercept of 5m @ 13.7g/t Au from 191m including 3m @ 20.9g/t Au (Figure 2, see link below). This mineralisation is within 30m of existing underground development and is likely to extend the resource to the south. Limited shallow drilling exists south of west lode and the system remains open along strike.
Happy Jack - North Pit
High grade mineralisation has been intersected at Happy Jack with an intercept of 8m @ 3.44g/t Au from 48m including 4m @ 5.42g/t Au in WURC0006. This mineralisation is within 50m of surface and extends mineralisation at the North Pit at depth and along strike. It will be included in open pit studies which are looking at the potential for further cut backs on the historical pits.
Squib
High grade mineralisation has been intersected at the Squib deposit with an intercept of 12m @ 7.52g/t Au from 147m including 2m @ 38.1g/t Au in WURC0011 (Figure 3, see link below). This intercept confirms extension of mineralisation at depth, down plunge and along strike. The lode remains open in all directions, and will be tested further in the follow-up drill program.
Matilda Gold Resources
The Matilda Gold Project has an updated Mineral Resource of 48Mt @ 3.3g/t for 5.1Moz of all within a 20 kilometre radius of Blackham's 100% owned Wiluna gold plant capable of processing up to 1.7Mtpa for over 100,000ozpa gold production. Measured and indicated resources now total 22Mt @ 3.4g/t for 2.4Moz (refer to ASX release 17th June 2016).
To view tables and figures, please visit:
http://abnnewswire.net/lnk/IDBWJUY8
About Blackham Resources Ltd:
Blackham Resources Limited (ASX:BLK), is an emerging gold producer focused on its Matilda Gold Project in Western Australia where mining and production is imminent. Matilda €™s resources of 48Mt @ 3.3g/t for 5.1Moz, all within a 20km radius of its gold plant currently being re-commissioned. The Matilda Gold Project incorporates over 780 square kilometres of tenements and cover around 55 kilometres of strike along the Wiluna and Coles Find Mine Sequences. The Project has historically produced 4.3 million ounces of gold.
Contact:
Blackham Resources Ltd
Bryan Dixon, Managing Director
T: +61-8-9322-6418
E: info@blackhamresources.com.au
www.blackhamresources.com.au
David Tasker / Tony Dawe
Professional Public Relations
T: +61-8-9388-0944