Description

Buy tantalite (coltan) which resource directly from mining.

site ORIGIN: CONFLICT FREE  

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SPECS

1. Product name : tantalite (coltan) 



Ta2O5 *8,*0%

Nb2O5 *6,*0%

ThO2 0,**9%

U3O8 0,**9%

V2O5 0,*1%

Fe2O3 *6,*0%

Cr2O3 7,*4%

TiO2 *3,*0%

SiO2 2,*6%

S <0,*1

P 0,*1%

ZrO2 0,*1%

SnO2 0,**8%



3. Country of origin : Congo



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