Interim Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Feb. 28, 2023	Feb. 28, 2022
Cash flows used in operating activities
Loss for the period	$ (5,072)	$ (5,023)
Adjustments to reconcile net loss to cash flows in operating activities
Amortization	2	6
Professional fees settled by common shares	21
Office lease accounting	(2)	(4)
Loss on equity investment in Ambler Metals LLC (note 4(b))	1,485	1,910
Unrealized foreign exchange loss	4	2
Stock-based compensation	2,362	1,865
Net change in non-cash working capital
Decrease (increase) in accounts receivable	(9)	2
Decrease in deposits and prepaid amounts	157	43
(Decrease) increase in accounts payable and accrued liabilities	167	(281)
Total cash flows used in operating activities	(885)	(1,480)
Cash flows from financing activities
Proceeds from exercise of options		18
Total cash flows from financing activities		18
Decrease in cash	(885)	(1,462)
Effect of exchange rate on cash	(6)	1
Cash - beginning of the period	2,573	6,308
Cash - end of the period	$ 1,682	$ 4,847