Indicated , inferred, measured resources

inferred  mineral resource  indicated mineral resource  measured mineral resource
inferred mineral resource is that part of a mineral resource for which quantity and grade or quality can be estimated On the basis of geological evidence and limited sampling An indicated mineral resource is that part of a mineral resource for which quantity, grade or quality, densities, shape and physical characteristics, can be estimated
A measured mineral resource is that part of a mineral resource for which quantity, grade or quality, densities, shape and physical characteristics are so well established that they can be estimated
estimated with a low level of confidence. It is inferred from geological evidence and assumed but not verified geological or grade level of confidence sufficient to allow the appropriate application of technical and economic parameters, to support mine planning and evaluation of the economic viability of the deposit.with confidence sufficient to allow the appropriate application of technical and economic parameters, to support production planning and evaluation of the economic viability of the deposit.
The estimate is based on limited information and sampling gathered through appropriate techniques from locations such as outcrops, trenches, pits, workings and drill holes. continuity reasonably assumed, but not verified, geological grade and continuity.The estimate is based on detailed and reliable exploration and testing information gathered through appropriate techniques from locations such as outcrops, trenches, pits, workings and drill holes that are spaced closely enough for geological and grade continuity to be reasonably assumed. The estimate is based on detailed and reliable exploration, sampling and testing information gathered through appropriate techniques from locations such as outcrops, trenches, pits, workings and drill holes that are spaced closely enough to confirm both geological and grade continuity.


indicated measured and proven reserves

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Indicated , inferred, measured resources comparison,
Indicated vs inferred vs measured resources
Indicated , inferred, measured resources definitions
Indicated , inferred, measured resources level of confidence
Indicated resource level of confidence  , inferred resource level of confidence, measured resource level of confidence

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