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Cowal Property

Rimfire Pacific Mining (RIM.AX)
100% ownership interest
Expected NPV
—
Shown in the full report from 1,000 scenarios.
Market Cap
$26.8M
All dollar amounts in USD

Executive Summary

Locked

Executive Summary (overview)

  • One-paragraph overview tied to the latest reported drilling results date.
  • Estimated probability of advancing to a formal resource.
  • Typical ranges for grade, tonnage, mine life, and method mix.
  • Cost structure summary and where the project ranks vs peers.

Regional Copper Potential

Cowal is located in Australia, Oceania. The surrounding region has historically demonstrated a very high potential for copper endowment and is very proximal to other copper properties. Physical setting (moderate elevation, moderate relief, dry climate) shapes access, seasonality, and operating costs. Geologically, the area is dominated by Complex lithology, under moderately thick lithosphere with very thin sedimentary cover in a Paleozoic Orogen tectonic province—factors that inform both deposit style and development complexity.

Cowal location map
Copper heat map of the world. Warm colors indicate high copper endowment. Try the interactive version here.

Drill Intercepts

Reported results (Copper) average very low grade, very long, and very deep. The most recent intercepts are benchmarked against a global copper database.

Date Intercept (Copper) Grade Length Depth
2022-12-07 0.05 g/t Copper over 37.0 m from 95.0 m Low Grade Very Thick Moderate Depth
2022-12-07 0.07 g/t Copper over 35.0 m from 82.0 m Low Grade Very Thick Moderate Depth
2022-12-07 0.04 g/t Copper over 15.0 m from 105.0 m Low Grade Very Thick Moderate Depth
2022-12-07 0.06 g/t Copper over 15.0 m from 95.0 m Low Grade Very Thick Moderate Depth
2022-12-07 0.05 g/t Copper over 18.0 m from 70.0 m Low Grade Very Thick Moderate Depth
2022-12-07 0.08 g/t Copper over 8.0 m from 114.0 m Low Grade Very Thick Moderate Depth
2022-12-07 0.07 g/t Copper over 28.0 m from 96.0 m Low Grade Very Thick Moderate Depth
2022-12-07 0.06 g/t Copper over 38.0 m from 102.0 m Low Grade Very Thick Moderate Depth
Rankings are relative to a large global database of copper intercepts.

Resource Potential

Locked

Resource Potential (overview)

  • Probability estimate of advancing to a formal resource.
  • Typical ranges for grade and tonnage with p50 markers.
  • Side-by-side histograms vs. a global reference dataset.
  • Plain-English guidance on how to interpret uncertainty.

Economic Potential

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Economic Potential

  • Distribution of NPV across 1,000 discounted cash-flow simulations.
  • Expected NPV value with context vs. drill-stage peers.
  • Discussion of spread, skew, and scenario tails (upside/downside).
  • Explicit assumptions shown for discount rate and commodity price.

Assumption Distributions

Locked

Assumption Distributions

  • Reserve conversion and mine life distributions.
  • Recovery, processing costs, and waste:ore ratio ranges.
  • Capex/offsite opex, average production rate, and other drivers.
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