RE: MONSTER RESOURCE HERE17 Jan 2021 09:40
Post correction (sat 21:09)- "I ignored green" applied to only part of the spreadsheet.
My posted 0.15 and 0.25 grade, percentage of the slice, figures account for the 'green tonnage component'.
I think any duplication of the analysis would confirm this.
Side note
Hypothetical calculation for demonstration of relative metal price significance.
Consider an inferred resource becomes defined, consisting of 390mt at 0.38% Cu and 0.14g/t gold.
Two sets of metals prices
First set - cu 3.8usd/lb and gold 1700usd/oz.
Total cu eq resource is
Cu component
390m x 0.0038 = 1,482,000t
Au component
390m x 0.14 = 54,600,000
54,600,000 / 31.1 = 1,755,627oz
Worth 1,755,627 x 1700 = 2,984,565,916usd
Worth (in t of Cu) 2,984,565,916 / 8375 = 356,366t
Cu component + Au component = Cu Eq t
1,482,000 + 356,366 = 1.838mt (sub 2m)
Second set - cu 3.1usd/lb and gold 2300usd/oz.
Total cu eq resource is
Cu component
390m x 0.0038 = 1,482,000t
Au component
390m x 0.14 = 54,600,000
54,600,000 / 31.1 = 1,755,627oz
Worth 1,755,627 x 2300 = 4,037,942,100usd
Worth (in t of Cu) 4,037,942,100 / 6832 = 591,034t
Cu component + Au component = Cu Eq t
1,482,000 + 591,034 = 2.073mt (over 2m)
Exact same resource different metals prices, one set AA buy back apparently off the table, one set AA buy back apparently on the table = "reasonable sensitivity" to metal price dynamic (hence my previous point).
AIMO ATB