NI 43-101 Technical report, Surface diamond drilling ... - Iamgold

R a r e E a r t h E l e m e n t E x p l o r a t i o n P r o g r a m M a r c h - 2 0 1 3
W i n t e r - S u m m e r 2 0 1 2 P a g e | 133
SME-(Criteria B.1,
B.3 & H)
LG, JFT
4.11
Discussion of
relative
accuracy
/confidence
Was a statement made regarding the relative
accuracy and/or confidence in the Reserve
estimate as well as, the approach or
procedure deemed appropriate by the
Competent Person? [For example, the
application of statistical or geostatistical
procedures to quantify the relative accuracy
of the reserve within stated confidence limits,
or, if such an approach is not deemed
appropriate, a qualitative discussion of the
factors which could affect the relative
accuracy and confidence of the estimate.]
Does the statement specify whether or not it
relates to global or local estimates, and, if
local, have the relevant tonnages or volumes,
which should be relevant to technical and
economic evaluation been stated?
[Documentation should include assumptions
made and the procedures used.]
CIM- (43-101-Item
19)
JORC- (Sect D:
Criteria 11)
SAMREC-(Sect D:
Criteria 17)
SME-(Criteria F)
Yes, Item 19 and 21,
LG, JFT
Yes, Item 19,
LG, JFT
Have the statements of relative accuracy and
confidence of the estimate been compared
with production data, where available?
No,
LG, JFT
5.0 - Reserve & Resource Management - Risk and Controls Matrix (and
supplementary controls)
Item
Risks
Identified
Control measures
Implementation
SignOff/Comment/Doc
reference
(Note and comment
on any deficiencies)
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