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Tantalite, niobium, coltan 13% only

US $40-42000 / Barrel ( FOB Price)
1 Metric Ton (Min. Order)
Product Type: Rare Earth Metal
Place of Origin: CO

COLTAN

US $150000 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CO
Content(percent): 40

Columbite Tantalite Coltan

US $45-80 / Kilogram ( FOB Price)
5 Metric Tons (Min. Order)
Place of Origin: CO
Brand Name: Coltan
Unverified Supplier - Inversnmiguel
Colombia Contact Details

coltan

10 Tons (Min. Order)
Unverified Supplier - COLON INTERNATIONAL
Colombia Contact Details

Coltan

Place of Origin: CO
Tags: Coltan

Tantalum COLTAN ORE Ta2O5

US $600-800 / Ton ( FOB Price)
Unverified Supplier - gwiner intl
Hong Kong Contact Details

Tantalum COLTAN ORE Ta2O5

Tantalum COLTAN ORE Ta2O5 1.Colombian Coltan (Black Sand) with the following specifications Ta2O5 content approximately 30%

Unverified Supplier - GRWNR INT'L LTD

Tantalum COLTAN ORE Ta2O5

Tantalum COLTAN ORE Ta2O5 1.Colombian Coltan (Black Sand) with the following specifications Ta2O5 content approximately 30%

Tantalum COLTAN ORE Ta2O5

US $900000-1000000 / Metric Ton ( FOB Price)
Unverified Supplier - GORYWER INTL.CORP.

COLTAN

US $150000 / Ton ( FOB Price)
1 Ton (Min. Order)
Place of Origin: CO
Brand Name: COLTAN
Content(percent): 40

Tantalum ore( COLTAN ORE)Colombia

US $3000-5000 / Ton ( FOB Price)
Application: Chemical
Driven Type: Pneumatic
Unverified Supplier - gwiner intl
Hong Kong Contact Details

110621 Colombian Coltan 30%(Black Sand)DLC

US $5000-50000 / Metric Ton ( FOB Price)
CNC or Not: CNC
Condition: New
Type: Vertical
Unverified Supplier - gwiner intl
Hong Kong Contact Details

mineral coltan-tantalum

10 Metric Tons (Min. Order)
Composition: niobium and tantalum
Application: industrial
Product Type: Rare Earth Metal
Place of Origin: CO
Model Number: tantalum
Brand Name: coltan
Unverified Supplier - COLSUMINERAL
Colombia Contact Details

ENRICHE SAND OF COLTAN

Application: electronic industry
Chemical Composition: columbia, columbita, tantalio, tantalita
Shape: sand
Place of Origin: CO
Brand Name: consulcert
coltan: sand enriched
Unverified Supplier - CONSULCERT
Colombia Contact Details

coltan

Place of Origin: CO
Unverified Supplier - colombians minerals
Colombia Contact Details

metal coltan tantalite 33% for sale only serious buyers

US $100 / Kilogram ( FOB Price)
100 Kilograms (Min. Order)
Material: Metal
Place of Origin: CO
Brand Name: Coltan

TANTALITE ORE

1500 Kilograms (Min. Order)
Shape: Fines (Powder)
Concentrate Or Not: Is Concentrate
Place of Origin: CO
Brand Name: Tantalite Ore
Tags: Coltan Ore
Unverified Supplier - TITAW MINERALS DAS
Colombia Contact Details

Tantalite Ore

3 Metric Tons (Min. Order)
Shape: Fines (Powder)
Concentrate Or Not: Is Concentrate
Place of Origin: CO
Brand Name: Tantalite Ore
Unverified Supplier - TITAW MINERALS DAS
Colombia Contact Details

Coltan

Shape: Mine
Concentrate Or Not: Is Concentrate
Place of Origin: BO

Coltan

20 Metric Tons (Min. Order)
Dimensions: 200 Kls Plastic Cans
Material: mineral
Application: manufacture tantalum capacitors, used in electronic products
Shape: grane
Place of Origin: CO
Brand Name: Coltan short for columbite tantalite
Unverified Supplier - Smart Tech World
Colombia Contact Details

Tantalita

Place of Origin: CO
Tags: Tc
Unverified Supplier - Colombia Mineral
Colombia Contact Details

Coltan

1 Ton (Min. Order)
Product Type: Rare Earth Metal
Place of Origin: CO
Unverified Supplier - MEC Exports
United States Contact Details

COLTAN, TANTALUM 35 %

US $250000 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Material: TANTALUM
Chemical Composition: TANTALUM 36 %
Place of Origin: CO
Brand Name: COLTAN
Unverified Supplier - ATLANTECH S. A. S
Colombia Contact Details

Coltan (Tantalite - Tantalum)

US $50000-55000 / Ton ( FOB Price)
1 Ton (Min. Order)
Dimensions: 10mm x 10mm
Material: Tantalite
Application: Electronic Components
Chemical Composition: Ta2O5 Nn2O5 and Others
Place of Origin: CO
Brand Name: Coltan (Tantalite - Tantalum)
Unverified Supplier - CI Masterpol SAS
Colombia Contact Details

Coltan

1 Ton (Min. Order)
Shape: Mine
Concentrate Or Not: Is Concentrate
Place of Origin: CO
Unverified Supplier - LARSA Colombia
Colombia Contact Details

Coltan

Place of Origin: VE
Unverified Supplier - ACME Ltd
Colombia Contact Details

COLTAN

US $70000 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Unverified Supplier - Comex Group
United States Contact Details

Coltan

Application: Electronics
Product Type: Rare Earth Metal
Place of Origin: CO
Brand Name: Coltan
Content(percent): Tantalum
Unverified Supplier - Minerals of The World
United States Contact Details

Coltan( Tantalum,and Niobium

Application: Electronics,and many more
Product Type: Rare Earth Metal
Place of Origin: BR
Brand Name: Coltan
Content(percent): 20 To 50
Tags: Tantalum
Unverified Supplier - Minerals of The World
United States Contact Details

Coltan( Tantalum,and Niobium

3 Metric Tons (Min. Order)
Application: Electronics,and many more
Product Type: Rare Earth Metal
Place of Origin: CO
Brand Name: Coltan
Unverified Supplier - Minerals of The World
United States Contact Details

Coltan( Tantalum,and Niobium

3 Metric Tons (Min. Order)
Grade: 50 %
Application: Electronics,and many more
Product Type: Rare Earth Metal
Place of Origin: CO
Brand Name: Coltan
Unverified Supplier - Minerals of The World
United States Contact Details

Tantalum COLTAN ORE Ta2O5

Tantalum COLTAN ORE Ta2O5 1.Colombian Coltan (Black Sand) with the following specifications Ta2O5 content approximately 30%

Unverified Supplier - Glory WNNE INTL CO.,LTD
Hong Kong Contact Details

coltan

Composition: tantalium
Product Type: Rocks
Place of Origin: CO
Brand Name: coltan
Content(percent): 28%

tantalite, tantalium, coltan

US $65000-75000 / Ton ( FOB Price)
50 Metric Tons (Min. Order)

coltan

US $35.000-80.000 / Ton ( FOB Price)
10 Tons (Min. Order)
Chemical Composition: 32% - 34% of tantalum
Concentrate Or Not: Is Concentrate
Place of Origin: CO
Cu (Min): 10 tm
Moisture (%): 32-34
Tags: Mineral
Unverified Supplier - Business Contact
Colombia Contact Details

Ta2O5 - Nb2O5 ore

Place of Origin: BR
Unverified Supplier - OALD
Colombia Contact Details
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