AI-GEOSTATS: Grade tonnage curves

2002-10-02 Thread Mark Burnett Deelkraal
Here is the feedback that I received on the grade tonnage curve topic. Less than I thought and there appear to be relatively few books (in print/ readily available) that go into detail on this topic. Thanks to all that responded. Regards Mark Burnett Alastair Sinclair's reply Mark A good

AI-GEOSTATS: Summary of questions asked

2001-09-17 Thread Mark Burnett Deelkraal
Hi all First off, to all our American colleagues, my condolences following Tuesdays events. Sorry this is so late, however I hope that it will be of some use. Note: I have precede all of the replies, I can send the entire text if so desired (some of the older messages are no longer available).

AI-GEOSTATS: sampling

2001-09-12 Thread Mark Burnett Deelkraal
Hi all Thanks for all the responses that I have had. I will try and have a detailed reply/ summary posted by the end of the week (but make no promises as we are currently in the throws of running our Kriges and re-planning our life of mine). Mark Burnett

AI-GEOSTATS: Samples in a block

2001-08-28 Thread Mark Burnett Deelkraal
Hi all I have a number of questions to all out there..any help/ pointers would be appreciated. 1. What is the optimum number of samples in a block of any particular size? What I have been able to track down so far has not really been helpful, this includes comments like: Samples should be