PROPERTIES PLANTS AND EQUIPMENT (Tables)

9 Months Ended

Sep. 30, 2022

PROPERTIES PLANTS AND EQUIPMENT

Major components of the Company's properties

	Antimony Segment						Zeolite Segment			Precious Metals
September 30, 2022	USAC			USAMSA			BRZ			Segment			TOTAL
Plant and equipment	$	1,760,926		$	9,249,429		$	4,051,016		$	1,347,912		$	16,409,283
Buildings		243,248			870,534			1,142,251			-			2,256,033
Land and other		2,431,387			2,756,037			16,753			-			5,204,177
Construction in progress		-			-			48,149			-			48,149
		4,435,561			12,876,000			5,258,169			1,347,912			23,917,642
Accumulated depreciation		(2,757,658	)		(6,058,986	)		(3,368,895	)		(522,943	)		(12,708,482	)
	$	1,677,903		$	6,817,014		$	1,889,274		$	824,969		$	11,209,160

	Antimony Segment						Zeolite Segment			Precious Metals
December 31, 2021	USAC			USAMSA			BRZ			Segment			TOTAL
Plant and equipment	$	1,684,977		$	8,905,899		$	3,853,056		$	1,330,394		$	15,774,326
Buildings		243,248			870,534			801,764			-			1,915,546
Land and other		2,431,387			2,640,441			16,753			-			5,088,581
Construction in progress		-			280,406			184,972			-			465,378
	$	4,359,612		$	12,697,280		$	4,856,545		$	1,330,394		$	23,243,831
Accumulated depreciation		(2,732,809	)		(5,622,555	)		(3,314,658	)		(440,076	)		(12,110,098	)
	$	1,626,803		$	7,074,725		$	1,541,887		$	890,318		$	11,133,733