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.
Supplier: Tin ore, cassiterite ore tin oxide mineral, sno2
We provide FOB Venezuelan port Cassiterite ore ( Tin ore ) 80.99%.
We provide FOB Venezuelan port Cassiterite ore ( Tin ore ) 80.99%
Commodity 1 has direct access to Nigerian columbite ores. Nigerian columbite ore has two unique characteristics. First, the Nigerian columbite ore is a nascent, untapped market opportunity. Elementally, the ore is one of the best in the world, with up to 60% of columbite in it. It contains high amounts of niobium and tantalum and the least impurities. Second, the Nigerian government estimates that the country has one of the world's largest reserves of columbite ore. Overall, the future for the global columbite market is positive. Due to their use in various high-tech applications, the demand for niobium and tantalum will increase in the coming years. Commodity 1 can be your reliable partner in your supply chain requirement. Commodity 1 has streamlined the shipping process for our valuable customers. Second, due to its proximity to significant tantalum markets, our buyers from China and the United States have a shipping advantage. PACKAGING & DELIVERY Packaging Details: Crushed Processed Port: Lagos Apapa Port, Nigeria Bags: 50 kg Container: 20 ft Lead time: Quantity (metric tons) 20 MT/Month Lead time (days) 30 Days COMPOSITION OF COLUMBITE ORE. MINERAL CHEMICAL FORMULA PERCENTAGE Columbite (Fe, Mn)Nb2O6 50-60% Fe-tantalite (Fe, Mn)Ta2O6 30-40% Rutile TiO2 10-20% Cassiterite SnO2 5-10% Tourmaline (Na, Ca)x(Mg, Fe, Mn, Li)3(Al, Fe, Cr)6(SiO4)8(BO3)3(OH)4 5-10%
CASSITERITE ORE - TIN Content from 70% to 75% SnO2 10 to 20 tones months FOB-MANAUS/BRAZIL L/C or SBLC
