Note 16 - Segmented Information (Tables)

6 Months Ended

Jan. 31, 2022

Notes Tables

Long-lived Assets by Geographic Areas [Table Text Block]

	January 31, 2022
Balance Sheet Items	United States								Canada		Paraguay		Total
	Texas		Arizona		Wyoming		Other States
Mineral Rights and Properties	$	12,420,411	$	4,677,477	$	141,941,693	$	176,971	$	982,358	$	14,513,586	$	174,712,496
Property, Plant and Equipment		6,645,133		-		13,243,462		-		29,388		368,695		20,286,678
Restricted Cash		1,948,704		15,000		13,828,570		-		-		-		15,792,274
Equity-Accounted Investment		-		-		-		-		23,009,832		-		23,009,832
Other Non-Current Assets		639,637		-		1,915,565		-		200,222		-		2,755,424
Total Long-Term Assets	$	21,653,885	$	4,692,477	$	170,929,290	$	176,971	$	24,221,800	$	14,882,281	$	236,556,704

	July 31, 2021
Balance Sheet Items	United States								Canada		Paraguay		Total
	Texas		Arizona		Wyoming		Other States
Mineral Rights and Properties	$	12,421,161	$	4,627,477	$	31,527,870	$	146,971	$	546,938	$	14,513,586	$	63,784,003
Property, Plant and Equipment		6,645,905		-		312,763		-		34,036		365,333		7,358,037
Restricted Cash		1,948,704		15,000		73,973		-		-		-		2,037,677
Equity-Accounted Investment		-		-		-		-		20,729,674		-		20,729,674
Other Non-Current Assets		522,306		-		16,000		-		48,026		-		586,332
Total Long-Term Assets	$	21,538,076	$	4,642,477	$	31,930,606	$	146,971	$	21,358,674	$	14,878,919	$	94,495,723

Operating Results by Geographic Areas [Table Text Block]

	Three Months Ended January 31, 2022
	United States
Statement of Operations	Texas			Arizona			Wyoming			Other States			Canada			Paraguay			Total
Sales and service revenue	$	-		$	-		$	44,925		$	13,146,000		$	-		$	-		$	13,190,925
Cost of sales and services		-			-			(37,438	)		(9,210,770	)		-			-			(9,248,208	)
Gross profit		-			-			7,487			3,935,230			-			-			3,942,717
Operating Costs:
Mineral property expenditures		1,105,249			28,274			663,117			16,336			(11	)		296,208			2,109,173
General and administrative		2,482,465			3,720			162,413			395			1,055,768			10,677			3,715,438
Acquisition-related costs		-			-			2,644,980			-			-			-			2,644,980
Depreciation, amortization and accretion		89,655			-			308,122			-			3,807			1,396			402,980
Loss from operations		(3,677,369	)		(31,994	)		(3,771,145	)		3,918,499			(1,059,564	)		(308,281	)		(4,929,854	)
Other income (expenses)		(1,058,214	)		(4,768	)		(43,394	)		-			559,447			1,028			(545,901	)
Loss before income taxes	$	(4,735,583	)	$	(36,762	)	$	(3,814,539	)	$	3,918,499		$	(500,117	)	$	(307,253	)	$	(5,475,755	)

	Three Months Ended January 31, 2021
	United States
Statement of Operations	Texas			Arizona			Wyoming			Other States			Canada			Paraguay			Total
Operating Costs:
Mineral property expenditures	$	602,513		$	31,452		$	169,576		$	16,336		$	4,779		$	136,601		$	961,257
General and administrative		1,895,718			4,105			20,249			345			533,421			10,865			2,464,703
Depreciation, amortization and accretion		89,372			-			3,719			-			4,972			(465	)		97,598
Loss from operations		(2,587,603	)		(35,557	)		(193,544	)		(16,681	)		(543,172	)		(147,001	)		(3,523,558	)
Other income (expenses)		(537,622	)		(4,768	)		(5,766	)		-			609,666			(52	)		61,458
Loss before income taxes	$	(3,125,225	)	$	(40,325	)	$	(199,310	)	$	(16,681	)	$	66,494		$	(147,053	)	$	(3,462,100	)

	Six Months Ended January 31, 2022
	United States
Statement of Operations	Texas			Arizona			Wyoming			Other States			Canada			Paraguay			Total
Sales and service revenue	$	-		$	-		$	44,925		$	13,146,000		$	-		$	-		$	13,190,925
Cost of sales and services		-			-			(37,438	)		(9,210,770	)		-			-			(9,248,208	)
Gross profit		-			-			7,487			3,935,230			-			-			3,942,717
Operating Costs:
Mineral property expenditures		2,257,326			57,849			862,936			36,760			2,960			547,858			3,765,689
General and administrative		5,084,274			7,440			183,808			740			1,535,520			20,367			6,832,149
Acquisition-related costs		-			-			2,644,980			-			-			-			2,644,980
Depreciation, amortization and accretion		179,255			-			311,841			-			7,505			2,819			501,420
Loss from operations		(7,520,855	)		(65,289	)		(3,996,078	)		3,897,730			(1,545,985	)		(571,044	)		(9,801,521	)
Other income (expenses)		(1,031,385	)		(9,535	)		(43,194	)		-			3,333,179			1,831			2,250,896
Loss before income taxes	$	(8,552,240	)	$	(74,824	)	$	(4,039,272	)	$	3,897,730		$	1,787,194		$	(569,213	)	$	(7,550,625	)

	Six Months Ended January 31, 2021
	United States
Statement of Operations	Texas			Arizona			Wyoming			Other States			Canada			Paraguay			Total
Operating Costs:
Mineral property expenditures	$	1,079,843		$	62,476		$	270,066		$	36,405		$	7,571		$	206,657		$	1,663,018
General and administrative		4,063,077			7,825			37,719			718			918,629			22,424			5,050,392
Depreciation, amortization and accretion		178,744			-			7,438			-			9,280			1,316			196,778
Loss from operations		(5,321,664	)		(70,301	)		(315,223	)		(37,123	)		(935,480	)		(230,397	)		(6,910,188	)
Other income (expenses)		(1,417,836	)		(9,535	)		(5,566	)		-			(88,329	)		5,001			(1,516,265	)
Loss before income taxes	$	(6,739,500	)	$	(79,836	)	$	(320,789	)	$	(37,123	)	$	(1,023,809	)	$	(225,396	)	$	(8,426,453	)