REVENUE RECOGNITION (Tables)

6 Months Ended

Jun. 30, 2022

REVENUE RECOGNITION

Disaggregation of revenue

	For the three months ended
	June 30, 2022		June 30, 2021
Antimony	$	2,472,081	$	1,428,939
Zeolite		1,020,391		716,428
Precious metals		95,453		130,195
TOTAL REVENUE BY PRODUCT	$	3,587,925	$	2,275,562

	For the six months ended
	June 30, 2022		June 30, 2021
Antimony	$	5,301,011	$	2,086,046
Zeolite		1,694,433		1,236,375
Precious metals		172,787		206,428
TOTAL REVENUE BY PRODUCT	$	7,168,231	$	3,528,849