The following economic minerals are located in Trinidad and Tobago Andesite Tobago This rock type is part of the Bacolet Formation which includes according to Maxwell 1948 interbedded tuffs tuff breccias and agglomerates and some intercalated flows The two largest quarries in Tobago are sited in andesitic rocks of the Bacolet Formation.
Jaw crusher is the vital equipment in crushing industry.Detail
Roll crusher (roller crusher) is suitable for the fine crushing of the materials with feeding size less than 110mm, and finished particle size 3-30mm.Detail
Sand maker is also known as impact crusher or sand making machine.Detail
Ball mill is the vital equipment for recrushing after being crushed.Detail
Circular vibrating screen is mainly used to screen the dry materials used for metallurgy, coal, ore, etc.Detail
Raymond mill is also known as Raymond, Raymond machine.Detail