Laserfiche WebLink
• now provided using a conformable surface below the Trout Creek <br />sandstone. <br />o TS recommends that it undertakes a re- evaluation of the data density / <br />continuity of the thickness and quality data at Collom using statistical means <br />to understand the variability and confidence levels (risk) in the resource. <br />o Status: In Progress. Mr. John Forkes of TS (Bristol) is currently <br />performing a geostatistical review of the thickness and quality data. <br />o It is essential that resource model archives include all relevant information <br />that supports the resource estimate. Details of the drill hole composites used <br />for the model should be listed. When archiving information from future <br />resource model updates, it is essential that all relevant information that <br />supports the resource estimate is included. <br />o Status: Complete. The method used to composite coal quality for <br />modelling is outlined in the "Geological Modelling Protocol" in <br />Appendix 3 of this memorandum. This protocol has also been included <br />with other Collom exploration protocols. <br />o When exporting model data for archive purposes it is essential that all <br />• variables, for models are included. For each of the models exported the X, Y, <br />Z co- ordinates must be included for each drill hole used. <br />o Status: Complete. The geological model is archived periodically when a <br />significant body of work has been completed. For example, the <br />geological model used for the 2004 Year End Resource and Reserve <br />Report has been archived with all of the modelling parameters used for <br />resource estimates. Additionally, the drill hole locations, lithology and <br />coal quality data were included in the report appendices as well as CD- <br />ROM disks included in the report. <br />• Coal Quality Model <br />o Moisture. Plot moisture contents by seam. <br />o Status: In Progress. Detailed review of the 2004 quality data is being <br />performed in conjunction with ASG reviews. <br />o Reduce moisture inconsistencies by better preventing `loss of moisture' by <br />using the cold room in the Lower Administration Building to store core prior to <br />shipment to laboratory <br />o Status: Under Review. The walk -in freezer in the Lower Administration <br />building is currently unoperational. The safety and practicality of using <br />this freezer are under review. Additionally, the samples run the risk of <br />• <br />