What is coltan and it’s important in the present situation There are two different kinds of elements, which are extracted, from Coltan. These elements are tantalum and niobium. Now if you want to know what coltan is, then it is a kind of dull metallic. It is also known as columbite-tantalite. You can say that [...]

Diamond, a product which shows how you luxurious your life is! This commodity defines the financial state of a person, how rich a person. There's not a single woman in this world who doesn't like diamond, be it a necklace, earring or ring. Once in their they want to adore themselves with such items. African Gold Sales and Global Investment provides you one of the best diamonds in the US. We always strive towards perfection, delivering the best diamonds to our customers and thereby attaining customer satisfaction and happiness.

Gold bars worldwide are a good investment and useful for storage. Larger gold bars are made by pouring molten metals into molds are knowns as ingots.

Two types of gold bars are there, one is minted bars and the other is cast bars.

  • Minted bars are made by blank gold bar then stamping it with various designs or inscription.
  • On the other hand, cast bars are made from liquid gold pouring it into the mold to give a proper shape.

Gold dust refers to fine particles of gold produced by machining or occurring naturally. It is often termed as the “NATURE THING”. People at times get confused to what actually gold dust is, some says it s nature things , while some says its a man made, actually “Gold dust is the form of gold that is collected by panning for gold or other forms of placer mining and is composed of flakes and occasionally small nuggets

The origin of gold nuggets were delibated by a geologist. Gold nuggets are naturally occurring gold pieces which is deposited in the residual plains, these are melted down and are sold as pure gold. Gold nuggets can be an another good option for investment after gold bars. The fist and foremost reason is because of its high price. Secondly, it is rare.