Segment Information (Tables)

12 Months Ended

Dec. 31, 2024

Segment Information

Summary of segment information

We reported no revenues during the years ended December 31, 2024 or 2023. The geographic location of mineral properties and plant and equipment is provided in Notes 3 and 4, respectively.

	Year Ended December 31,
	2024		2023
Australia segment operating income (expense):
Gain on grant of royalty interest in mineral titles	$	16,909	$	—
Employee Compensation		(1,749)		(1,675)
Drilling		(1,891)		—
Capitalized Development Drilling		1,865		—
Project Programs		(506)		(412)
Site Holding		(458)		(307)
Administrative		(388)		(384)
Consulting & Contract Services		(201)		(222)
Power		(130)		(220)
Depreciation and amortization		(55)		(40)
Australia segment operating income (loss)		13,396		(3,260)
Reconciliation to operating income (loss)
Corporate administration		(3,663)		(3,504)
Gain on sale of plant and equipment		802		—
Total operating income (expense), net		10,535		(6,764)
Non-operating income:
Interest income		701		263
Other income (expense)		13		(84)
Total non-operating income		714		179
Net income (loss)	$	11,249	$	(6,585)
Australia segment expenditures: mineral property and capital assets	$	2,209	$	51
	At December 31, 2024		At December 31, 2023
Australia segment long-lived assets	$	1,402	$	2,350