Tulkubash23 Jan 2018 09:46
Since we are getting close to the point at which the revised Tulkubash resource is released (due by end January), I thought I would have another look at the resources.
There are some points outlined in the current resource statements and recent RNSs that suggest that this will be a key upgrade.
- The current oxide (Tulkubash) resource is 20.9Mt at 1.35g/t Au for 912koz
- The current refractory sulphide (Kyzyltash) resource is 62.1Mt at 3.07g/t Au for 6,131koz
- Drill results have included excellent intercepts including 94.6m at 1.34g/t Au from 1.5m
- Additional mineralisation has been identified within the current Tulkubash pit design area
- Mineralisation extends from the current Tulkubash pit design to connect with other drilled areas (satellite pits) to increase pit length from approximately 1,100 to 2,200 metres
- Mineralisation open to the northeast with indications of continuity for at least three kilometres
- Mineralised wireframes exhibit remarkable continuity along strike - mineralisation is open to the north east
- The Tulkubash Zone..... has been traced for a distance of 10 kilometres to the Ishakuldy area to the northeast
- The Tulkubash Zone strikes parallel to the Kyzyltash Zone
Now, let's just consider that the current Tulkubash pit design has a length of 1100m and they have already stated that this can be doubled with clear indications of continuity of strike for 3km. But consider further that this has been traced for 10kms. This is 9 times the length of the current pit design.
I will openly state that the limits of the current resource are unclear to me so I can't simply state that we should be looking for double the current oxide resource in this revised estimate but the possibility exists. I do think that it is plausible to suggest that whatever number we do get here we have the potential to increase by at least 50% or substantially more (this is based on the fact that the suggested extension to 3kms is clearly NOT included in the current resource).
Even more of an eye opener is that this zone runs parallel to the sulphide zone, so it wouldn't be a wildly insupportable argument to suggest that whatever factor this resource statement increases the oxide resource by could potentially also be applied to the sulphide zone.
So, when it comes to the resource, I am particularly looking for a total figure for the Tulkubash zone of 1.3m oz as this uplift could well imply a total resource of at least 10m oz with all that implies in terms of alerts flashing amongst the majors.
But whilst I am in the mood for wild speculation (:-)), there is the clear potential to extend whatever is reported in this upgrade significantly. I would suggest that a factor of '5' might well be the upper limit though!