TSXV:AAA.P - Post by User
Post by
more2comeon Aug 19, 2011 3:12pm
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Post# 18961681
Disadvantages Allana
Disadvantages Allanaaaa,recoverable amount of kci , ca. 82 million tonsChanges to Our Financial Model - Open Pit Mining Assumptions (see Exhibit 2) Recoverable KCl tonnes: We have assumed several factors in determining our estimate of recoverable KCl. We multiply the 673 million tonnes of M&I sylvinite tonnage by the weighted average KCl grade of 19%. We then assume an extraction ratio of 85% and adjust for losses due to unknown anomalies (10%) and deduct 15% for mining and plant losses. This gives us a recoverable KCl resource of 82 million tonnes.