Just sent these questions off to Michael Carrick:
1.) The recent Masbate Mineral Resource upgrade, which resulted in a substantial increase in the Indicated and Inferred ounces appears to be a re-modelling of existing drill hole data, using a substantially lower cut-off grade of 0.36 g/t. Can you please explain the rationale for using this new parameter, and the objective of the re-modelling?
2.) In the first 2 years of operation, I understand the ROM head grade will be in excess of 2g/t. Is it correct to suppose that during years 2-5, and throughout the remainder of the LOM, that head grade in the mill will fall below 2g/t, and will require a corresponding increase in daily milling rate to compensate for this? Is it also possible to give me an indication of expected ROM head grade during years 2-5?
3.) In regard to the high-grade vein system that was discovered adjacent to the planned Libra North open pit (incl 42m @ 10.5 g/t), what plans does CGA have to explore this area further with a focused RC drilling campaign?
4.) And finally, does the company intend to incorporate the Panique Resource into the global Resource figure for Masbate, which as I understand it is currently not part of?
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Got a very quick reply from Michael Carrick tonight!!
(Reads as follows)
"Thank you for your email.
I have only just got back to Manila from site and am pleased to say things are progressing really well.
My responses to your specific points are as follows:
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.
If you would like to drill down deaper on any point, please shout and I will have the relevant technical person address it comprehensively for you."
Regards
Mike
1.) The recent Masbate Mineral Resource upgrade, which resulted in a substantial increase in the Indicated and Inferred ounces appears to be a re-modelling of existing drill hole data, using a substantially lower cut-off grade of 0.36 g/t. Can you please explain the rationale for using this new parameter, and the objective of the re-modelling?
2.) In the first 2 years of operation, I understand the ROM head grade will be in excess of 2g/t. Is it correct to suppose that during years 2-5, and throughout the remainder of the LOM, that head grade in the mill will fall below 2g/t, and will require a corresponding increase in daily milling rate to compensate for this? Is it also possible to give me an indication of expected ROM head grade during years 2-5?
3.) In regard to the high-grade vein system that was discovered adjacent to the planned Libra North open pit (incl 42m @ 10.5 g/t), what plans does CGA have to explore this area further with a focused RC drilling campaign?
4.) And finally, does the company intend to incorporate the Panique Resource into the global Resource figure for Masbate, which as I understand it is currently not part of?
-------------------------------------------------------------------------
Got a very quick reply from Michael Carrick tonight!!
(Reads as follows)
"Thank you for your email.
I have only just got back to Manila from site and am pleased to say things are progressing really well.
My responses to your specific points are as follows:
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.
If you would like to drill down deaper on any point, please shout and I will have the relevant technical person address it comprehensively for you."
Regards
Mike