This article provides a list of four precious metals that are found in the world. Also learn about its uses and distribution. Metal # 1. Gold (Au): Gold has been known and used from the earliest days because of its high metallic lustre and its attractive yellow-reddish colour. It does not tarnish and can be […]
Cocoa cultivation originated in tropical America but became commercially important only at the beginning of this century. The increased consumption of chocolate, rather than cocoa-drinking, was the chief cause of the rapid rise of the cocoa industry. Cocoa was first exported from the Gold Coast (Ghana) in 1891. Today Ghana is still the world’s greatest […]
In this article we will discuss about:- 1. Processing of Wool 2. Distribution of Wool 3. Types 4. Sheep Farming 5. Geographical Requirements. Processing of Wool: The wool is usually transported and auctioned ‘in the grease’ or as it came from the animal. The first operation is thus cleaning or scouring the wool. The wool […]
