Specification: Cassiterite / Tin concetrated, Sn>70%
Origin: USA / Kenya
Quantity: min 2000mt
Packing: Containers, Big Bag
Loading Port: Kenya Port
Payment: TT
Inspection: SGS
Cassiterite is a tin oxide mineral with a chemical composition of SnO2. It is the most important source of tin, and most of the world's supply of tin is obtained by mining Cassiterite. Small amounts of primary cassiterite are found in igneous and metamorphic rocks throughout the world. It is also a residual mineral found in soils and sediments. Cassiterite is more resistant to weathering that many other minerals, and that causes it to be concetrated in stream and shoreline sediments. Color: black, brownish black, reddish brown, brown red, yellow, gray, white: rarely colorless.
Composition:
1. Tin (Sn) Min: 72.00 Max: 92.00
2. Sicile (SiO2) Min: 5.00 Max: 10.00
3. Tentalite (Fe2 + Ta2O6) Min: 1.00 Max: 3.00
4. Iron (Fe): Min: 0.01 Max: 0.10
5. Granulometric: Min: 1/8" Max: 1"
6. Density (gh/cm3) Min: 6.98 Max: 7.01
7. No Radioactive elements
8. No thorium
9. No Uranium
Sales prices will be based on LME: London Metal Exchange.
Price LME / 100% of purity.
An additional discount of 10% above final price after test.
CASSITERITE OFFER:
Price: LME 85%
Quantity: 30 MT / initial spot as experiment.
Content: 70%Sn
Incoterm: FOB / Port of Manaus BRAZIL
Payment: 80% TT / 20% B / L
Specification: Cassiterite / Tin concetrated, Sn>70%
Origin: Venezuela
Quantity: min 20,000kg
Packing: Containers, Big Bag
Loading Port: Venezuela Port
Payment: L/C
Inspection: SGS
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