RE: Gold Digger: The gold M&A deals on the experts’ chess boards - Stockhead28 Dec 2024 06:26
Hi Howezap
My question to you and many others is why would you mix Telfer ore into Havieron’s special reserve?
My friend keeps telling me just tell me in 3 words what you mean. That’s difficult for me maybe Tina Turners “Simply the best” but the next line explains it “ better than all the rest”.
After visiting my nephew in Cognac this autumn I had a lesson in Special Reserve and not calling it Brandy. Would anybody want to mix a Cognac Special Reserve with a brandy, no but you might blend other reserves to make a new one.
This is why most people are hanging on after seeing those stellar results from Had001 and 005 and why there is a list as long as your arm of institutional Investors getting on board.
“Havieron is special “ 3 words 🙂
Take the 3mt per annum why would you put a weaker inferior ore into it, would no longer be special.
Shaun has explained how it will be processed recently (I can’t remember when). This is not the way Biswas foresaw how it was going to be processed, so lab tests have been changing over the last 4-5 years. How they will deal with the bismuth content for one, SB was talking about using a piece of plant that would remove the pyrites within the ground ore containing the bismuth, SD is talking now of the copper concentrate being blended to reduce the bismuth to the processor within acceptable limits.
Shaun also was referring to Havieron ore as needing extra grinding as it goes through the plant, so will take longer to go through and be more expensive than the Telfer ores.
The 2.8mt per annum will produce around 250,000 oz of gold, Telfer ore would need at least 10mt perhaps more to get to the same figure and cost a lot more to get through the plant.
The sequence for the Havieron ore will be to blend a head grade on the ROM pads send to the mill for grinding, flotation circuit (copper concentrate), then the cyanide circuit( gold Dore’ bars). The concentrate will be sent to the Telfer storage facilities where it will be blended before it is loaded for transport to the Port Hedland facility and then shipped to Japan ( if they’re using the same processor as NCM)
This concentrate is likely to contain head grades of 50-90g/t possibly in the higher range. The processors take their costs from the gold in the concentrate, if they’re using grades less than 10g/t they keep all the gold revenue then it goes on a sliding scale to over 90g/t most of the revenue is returned as credits. This shows the importance of getting the blending right to get the most revenue returned.
The quality of the ore also dictates the amount of ore that will come out of the stoping to 2.8mt. The sulphides are not very thick so when the stopes are driven through the length is dictated by the sulphides thicknesses. Shaun was talking about these stopes being some of the biggest in the industry, that’s not the length but the width and height so this will reduce the overall costs.