When you own a share of stock, you are a part owner in the company with a claim -- however small it may be -- on every asset and every penny in earnings.As a company's earnings improve, investors are willing to pay more for the stock.here are thousands of stocks to choose from, so investors usually put stocks into different categories: size, style and sector. Size: A company's size refers to its market capitalization, which is the current share price times the total number of shares outstanding.
Two types of bentonite are generally identified. One is called the swelling type or sodium bentonite, which has single water layer particles containing Na+ as the exchangeable ion. The other has double water layer particles with Ca++ as the exchangeable ion. It is called calcium bentonite or non-swelling type.
An orebody hosted in strong self-supporting rock may be mined by an open stoping method and an orebody hosted in poor rock may need to be mined by a cut and fill method where the void is continuously filled as the ore is removed. Selective mining methods