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Inventories
3 Months Ended
Jan. 31, 2020
Inventory Disclosure [Abstract]  
Inventories
INVENTORIES

Inventories consisted of the following at:
 
 
January 31, 2020
 
October 31, 2019
 
 
 
 
 
Raw materials
 
$
3,201,958

 
$
2,801,255

Spare parts and supplies
 
3,618,980

 
3,384,360

Work in process
 
739,539

 
743,850

Finished goods
 
401,037

 
437,891

 Total
 
$
7,961,514

 
$
7,367,356



The Company recorded a lower of cost or net realizable value write-down on corn inventory of approximately $465,000, ethanol inventory of approximately $20,000 and dried distillers grains inventory of approximately $16,000 at January 31, 2020.