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5. Inventories (Details) - USD ($)	Jun. 30, 2020	Dec. 31, 2019
Inventories	$ 586,453	$ 626,244
Antimony Oxide
Inventories	122,783	204,550
Antimony Metal
Inventories	25,776	5,654
Antimony Ore
Inventories	151,841	151,841
Antimony
Inventories	300,400	362,045
Zeolite
Inventories	$ 285,954	$ 264,199

X

- Definition

Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.6(a))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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Balance Type:	debit
Period Type:	instant

X

- Details

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- Details

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- Details

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- Details

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- Details

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