1. Correct. The original resource estimate was done at $450 gold- the updated resource was done at $750 gold, which gave rise to the lower cut-off of 0.36g/t. Objective-more relevant and it will form the basis for the new reserve compuitation.
2. Yes - first two years approx. 2g/t. Initial throughput (first 2 yrs) 4Mtpa. Thereafter 5Mt pa +. New reserve is presently being calculated with a scoping study looking at a the feasibility of an upgrade to 7Mtpa.
3. Follow up drilling currently being done.
4. Yes we will - good results which we would expect will add to reserves.
Simply a horrible time for any company digging up gold or worse, searching for it. NCM under $20! eeek!!!Horrible time to be trying to make positive announcements given the POG,
Gee that's low grade jman, I didn't realise that when I had looked at it before. I wouldn't have expected anything under 1 g/t would make it to mining. I suppose when you've got a 4-6mtpa mill you can make it work. No idea what they would go for in Australasia. They can buy PRU or AZM off me for $2.50 and 40c respectively if they like.
Ah yes, I should have read back more closely.Ok, so the Mineral Resource statement probably wasn't the best example to use to get my point across!I admit it is a little confusing to follow the logic, and understand how this is actually economic, but I'll give it a shot.
Basically, the original 10.5 year mine life estimate CGA were originally using came from an April 2006 Resource and Reserve report on Masbate. This report outlined an initial Probable Reserve of approx 2.3Moz at 1.5g/t using a cutoff grade of 0.7g/t. The gold price used was $US450/oz.
In October 2008, an updated Probable Reserve of 3.03Moz at 1.0g/t was released to the market, applying a more realistic gold price of US$750/oz and a lower economic cutoff of 0.4g/t. Remember however, during its initial 2 years of operation, the mill will be producing gold at an average headgrade of 2.0g/t. So basically they'll be high-grading it generate cashflow asap. Cash costs are predicted to be approx US$450/oz throughout the LOM.
Ok, so basically what has happened is that with the new Oct08 parameters applied, particularly the updated gold price, a greater % of material now qualifies as ore - or the "money making part" of the project. The tonnes have been bulked up, but with that comes a corresponding dilution in the overall grade, which is reflected in the expanded Ore Reserve. Remember there is still a high-grade "core", or component to Masbate, of 2.3Moz at 1.5g/t, which if the worst came to the worst and the POG went off a cliff, could still be mined profitably (unless the POG really crashed!!). Another factor which allowed such a low economic cuttoff of 0.4g/t to be applied, is probably the stripping ratio, which reduced from 3.43:1 to 1.03:1 as part of the Oct08 report.
Cheers!
Actually while we're talking about CGA, another broker report appeared on the website which can be accessed here:
http://www.cgamining.com/releases/broker_reports.php
Generally it gives a very positive picture, and has labelled CGA as an outperform stock, with a target of AUD$2.30.
Actually how's this for a conspiracy theory: In the May presentation CGA mentioned that they were "...currently in discussions with another gold project that is ready for construction", so they're clearly in acquisition mode.
Remember that Oceana Gold have moth-balled their Filipino project, Didipio, until they can find another partner to help fund and develop the project through to completion. This has current Total Reserves of approx. 1.65Moz at 1.5g/t. Also, it also hosts significant copper credits, and is actually one of the highest grade porphyry copper-gold projects in the world.
Now CGA don't strike me as a group of professionals content to sit on Masbate for the next 3-4 years. They're movers and shakers, imo they'll retain it as long as it takes to reach steady-state production before selling it, retiring the BNP Paribas debt facility, returning a portion to shareholders as a special divvy and retaining the rest as a deposit towards their next development project.
They've been in the Philippines for 2 years now, they understand the Mining and Environmental legislative and political system - and there would have to be a clear synergy between a Oceana Gold-CGA Mining relationship. So why the hell not then?
I say watch this space closely.
Dear Jman
Looks like market behaved reading your posting and CGX shot up.
Good work and yes this space will be under watch
The net proceeds, in combination with existing cash reserves, will be used to fund further enhancements in the plant and exploration activities at the Masbate Gold Project and general corporate purposes.
CGA is listed on both the Toronto Stock Exchange and Australian Securities Exchange. The Masbate Gold Project is the largest gold project in the Philippines and was successfully developed with first gold poured on 12 May 2009. The project, which is currently ramping up to full production, has a total indicated resource base of 4.55M ounces, total inferred resource base of 3.22M ounces with a probable reserve of 3.03M ounces of gold. The project is currently forecast to produce over 200,000 ounces per annum.
The 4Mtpa plant was constructed by Leighton Contractors Asia Limited (“Leighton”) without one lost time injury. The mining contract for the Masbate Gold Project has been awarded to Leighton, the largest mining contractor in the world. CGA is completing a scoping study for the expansion of the plant throughput at Masbate.
CGA has a disciplined acquisition program focused on acquiring new gold projects with a substantial initial resource with the capacity to grow materially and where the development and operational experience of CGA can be applied to enhance shareholder value.
Dual-listed gold producer CGA Mining (ASX: CGX, TSX: CGA) has achieved a record daily throughput at the Masbate Gold Project in the Philippines.
A record daily throughput was achieved for 17 November 2009 with 17,123t’s milled (106 microns). This equates to a feed rate of 713dt/h.
Design for the plant was 4mtpa (500t/h or 12,000t per day) at a grind size of 150 microns.
CGA produced 29,751 oz of gold and 15,898 oz of silver from Masbate during the September quarter from an ore blend consisting largely of softer oxide and transitional ore types.
The mine is currently ramping up to full production. Steady state operations are forecast to produce over 200,000 ounces per annum.
The total indicated resource base at Masbate is 4.55M ounces, with a total inferred resource base of 3.22M ounces and a probable reserve of 3.03M ounces of gold.
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