Coltan available 30 to 60% tantalum proof of assays by AHK 1 to 100MT. Serious buyers only! search for us in the internet
About Our Tantalum
Tantalum is a metallic Chemical element it is a relatively rare element, it has mainly industrial
Uses.
This element appears naturally in the element tantalite, and it often appears in compounds
with niobium, a closely related element. When isolated, tantalum is a very hard, heavy dull
gray metal, although it is relatively ductile when heated.
The atomic number 73, and it is identified on the periodic table of elements with the symbol
Ta.
www.coltanmining.com
30 to 60 % tantalum AHK inspection from non conflict zone 1 to 100MT
Serious buyers only please
