Dear Purchasing Manager,

We are direct supplier of tantalite ore / coltan ore.

Origin--------------------Tanzania

Specifications:

Tantalum Ta2O5 31.00% and 32.00%

Niobium Nb2O5 25.00%

Iron FeO 11.07%

Tin Sn02 3.209.30%

Manganese Mn 7.22%

Titanium Ti02 9.30%

Vanadium V 4.14%

Uranium U308 0,06%

Chrome Cr 5.21%

Zirconium Zr 2.90%

Silver Ag 0.9

Production: Current, 2013

Organoleptic: Glittering Cristals

Color: Blackish

May you request for any information, please do not hesistate to contact us.

We look forward doing business with your esteem company.

Best regards

Skype: nomade.tradeets