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Revenue Recognition (Tables)
12 Months Ended
Dec. 31, 2021
Revenue Recognition (Tables)  
Disaggregation of Revenue

Year ended December 31,

2021

2020

Antimony

$4,815,524$2,942,628

Zeolite

2,593,6412,118,823

Precious metals

338,341174,079
$7,747,506$5,235,530
Revenue by Geographic Area

 

 

Year ended December 31,

 

 

 

2021

 

 

2020

 

United States

 

$6,795,778

 

 

$4,662,841

 

Canada

 

 

951,728

 

 

 

572,689

 

Mexico

 

 

-

 

 

 

-

 

 

 

$7,747,506

 

 

$5,235,530

 

Sales of Products to Significant Customers

 

 

For the year ended December 31,

 

Sales to largest customers

 

2021

 

 

2020

 

Company A

 

 

1,728,406

 

 

$417,501

 

Company B

 

 

1,141,608

 

 

 

589,384

 

Company C

 

 

850,301

 

 

 

-

 

Company D

 

 

518,227

 

 

 

638,846

 

 

 

$4,238,542

 

 

$1,645,731

 

% of Total Revenues

 

 

55%

 

 

31%
Accounts Receivable from Largest Customers

 

 

December 31,

 

Largest Accounts Receivable

 

2021

 

 

2020

 

Company C

 

$477,957

 

 

$-

 

Company E

 

 

104,644

 

 

 

68,055

 

Total

 

$582,601

 

 

$68,055

 

% of Total Receivables

 

 

65%

 

 

29%