14. Business Segments (Tables)

3 Months Ended

Mar. 31, 2020

Segment Reporting [Abstract]

Capital expenditure information

Properties, plants
and equipment, net:	March 31, 2020		December 31, 2019
Antimony
United States	$	1,646,827	$	1,631,100
Mexico		8,386,700		8,800,820
Subtotal Antimony		10,033,527		10,431,920
Precious metals		877,446		567,738
Zeolite		1,145,865		1,187,190
Total	$	12,056,838	$	12,186,848

	For the three months ended
Capital expenditures:		March 31, 2020		March 31, 2019
Antimony
United States		$	23,121	$	1,345
Mexico			26,765		274,906
Subtotal Antimony			49,886		276,251
Precious Metals			38,521		6,754
Zeolite			7,864		29,563
Total		$	96,271	$	312,568

Segment information

Segment Operations for the three	Antimony			Antimony			Total			Precious		Bear River
months ended March 31, 2020	USAC			Mexico			Antimony			Metals		Zeolite			Totals
Total revenues	$	1,121,425		$	-		$	1,121,425		$	62,206	$	559,360		$	1,742,991
Depreciation and amortization		7,395			146,098			153,493			23,598		49,190			226,281
Income (loss) from operations		239,352			(719,066	)		(479,714	)		38,608		138,160			(302,946	)
Other income (expense):		(2,915	)		-			(2,915	)		-		(3,021	)		(5,936	)
NET INCOME (LOSS)	$	236,437		$	(719,066	)	$	(482,629	)	$	38,608	$	135,139		$	(308,882	)

Segment Operations for the three	Antimony			Antimony			Total			Precious		Bear River
months ended March 31, 2019	USAC			Mexico			Antimony			Metals		Zeolite			Totals
Total revenues	$	1,705,823		$	-		$	1,705,823		$	24,527	$	726,015		$	2,456,365
Depreciation and amortization		10,878			149,083			159,961			17,011		46,301			223,273
Income (loss) from operations		(52,096	)		(802,676	)		(854,772	)		7,516		163,489			(683,767	)
Other income (expense):		(1,367	)		(18,287	)		(19,654	)		-		(4,039	)		(23,693	)
NET INCOME (LOSS)	$	(53,463	)	$	(820,963	)	$	(874,426	)	$	7,516	$	159,450		$	(707,460	)