v3.26.1
Non-current assets - exploration and evaluation (Tables)
6 Months Ended
Dec. 31, 2025
Non-current assets - exploration and evaluation [Abstract]  
Non-Current Assets - Exploration and Evaluation
   
31-Dec-25
   
30-Jun-25
 
   
$'000
   
$'000
 
             
Exploration assets
   
209,009
     
203,110
 

Reconciliations
Reconciliations of the written down values at the beginning and end of the current and previous financial period are set out below:

   
Exploration
assets
 
   
$'000
 
       
Balance at 1 July 2024
   
187,664
 
Additions - Rhyolite Rydge
   
15,300
 
Exploration expenditure - noncore
   
183
 
Exploration expenditure - written off
   
(37
)
         
Balance at 30 June 2025
   
203,110
 
Additions - Rhyolite Rydge
    5,850  
Exploration expenditure - noncore
    49  
         
Balance at 31 December 2025
    209,009