Resources

Parys Mountain Resources

Total Parys Mountain Resource Estimate (Combined March 2023 and January 2021)
 

Classification

 

Tonnes

(Mt)

Grades Contained Metal
Cu Zn Pb Ag Au Cu Zn Pb Ag Au
(%) (%) (%) (g/t) (g/t) (kt) (kt) (kt) (Moz) (koz)
  Measured 1.30 0.33 2.32 1.28 33 0.43 4.3 30.1 16.6 1.36 18.0
  Indicated 3.98 0.37 2.39 1.29 27 0.23 14.7 95.3 51.5 3.47 29.7
  Inferred 10.79 1.29 0.81 0.43 9 0.11 139.4 87.7 46.6 3.05 38.9
Total 16.06 0.98 1.33 0.71 15 0.17 158 213 115 7.9 86

 

 

Morfa Du Zone Resource Totals (Comprising White Rock and Engine Zones), March 2023
 

Classification

 

Tonnes

(Mt)

Grades Contained Metal
Cu Zn Pb Ag Au Cu Zn Pb Ag Au
(%) (%) (%) (g/t) (g/t) (kt) (kt) (kt) (Moz) (koz)
  Measured 1.30 0.33 2.32 1.28 33 0.43 4.3 30.4 16.7 1.38 18.3
  Indicated 3.98 0.37 2.39 1.29 27 0.23 14.7 95.3 51.4 3.44 29.7
  Inferred 0.45 0.40 1.41 0.65 25 0.25 1.8 6.4 2.9 0.36 3.6
Total 5.72 0.36 2.30 1.24 28 0.28 20.4 131.7 70.9 5.17 51.3

 

Notes to table:

  • Mineral Resources are based on JORC Code definitions
  • Rows and columns may not add up exactly due to rounding

 

White Rock Resources
 

Classification

 

Tonnes

(Mt)

Grades Contained Metal
Cu Zn Pb Ag Au Cu Zn Pb Ag Au
(%) (%) (%) (g/t) (g/t) (kt) (kt) (kt) (Moz) (koz)
  Measured 0.86 0.23 2.29 1.28 22 0.41 2.0 19.7 11.0 0.60 11.2
  Indicated 2.83 0.23 2.18 1.20 22 0.29 6.5 61.7 34.0 2.02 26.4
  Inferred 0.35 0.31 1.61 0.73 29 0.31 0.7 5.6 2.5 0.32 3.4
Total 4.04 0.28 2.30 1.24 28 0.28 9.3 87.1 47.6 2.95 41.1

 

Engine Zone Resources
 

Classification

 

Tonnes

(Mt)

Grades Contained Metal
Cu Zn Pb Ag Au Cu Zn Pb Ag Au
(%) (%) (%) (g/t) (g/t) (kt) (kt) (kt) (Moz) (koz)
  Measured 0.45 0.52 2.38 1.27 53 0.48 2.3 10.5 5.6 0.76 6.8
  Indicated 1.15 0.71 2.92 1.52 39 0.09 8.1 33.6 17.5 1.45 3.4
  Inferred 0.10 0.72 0.73 0.36 9 0.05 0.7 0.7 0.3 0.03 0.1
Total 1.71 0.66 2.65 1.39 41 0.19 11.2 45.2 23.7 2.25 10.5

 

Northern Copper Zone, Garth Daniel and Deep Engine Zone Mineral Resource Estimates, January 2021

 

Northern Copper Zone Resources
 

Classification

 

Tonnes

(Mt)

Grades Contained Metal
Cu Zn Pb Ag Au Cu Zn Pb Ag Au
(%) (%) (%) (g/t) (g/t) (kt) (kt) (kt) (Moz) (koz)
  Measured
  Indicated
  Inferred 9.38 1.27 0.38 0.24 5 0.1 120.1 35.6 22.5 1.5 30.2
Total 9.38 1.27 0.38 0.24 5 0.1 120.1 35.6 22.5 1.5 30.2
Garth Daniel Zone Resources
 

Classification

 

Tonnes

(Mt)

Grades Contained Metal
Cu Zn Pb Ag Au Cu Zn Pb Ag Au
(%) (%) (%) (g/t) (g/t) (kt) (kt) (kt) (Moz) (koz)
  Measured
  Indicated
  Inferred 0.34 1.89 5.78 2.76 66 0.1 6.4 19.7 9.4 0.7 1.1
Total 0.34 1.89 5.78 2.76 66 0.1 6.4 19.7 9.4 0.7 1.1
Deep Engine Zone Resources
 

Classification

 

Tonnes

(Mt)

Grades Contained Metal
Cu Zn Pb Ag Au Cu Zn Pb Ag Au
(%) (%) (%) (g/t) (g/t) (kt) (kt) (kt) (Moz) (koz)
  Measured
  Indicated
  Inferred 0.62 1.95 4.21 1.90 23 0.2 12.1 26.1 11.8 0.5 4.0
Total 0.62 1.95 4.21 1.90 23 0.2 12.1 26.1 11.8 0.5 4.0

 

Notes to table:

  • Mineral Resources are based on JORC Code definitions
  • Rows and columns may not add up exactly due to rounding

As can be seen from the above tables, a resource update of the Morfa Du Zone Resouces (White Rock and Engine Zone) was carried out in March 2023.

For full details of that update, the relevant RNS announcement can be viewed or downloaded by clicking HERE