Lead

Specification of Lead

Lead

Tin is a silvery-white metal, with low hardness, specific gravity of 7.3 g / cm3, and have the nature of thermal and electrical conductivity is high. Under normal circumstances (13 - 1600C), the metal is shiny and malleable.

Tin formed as primary sludge on granitic rocks and in contact areas metamorphic sedimentary rocks that are usually associated with tourmaline and quartz veins of tin, as well as secondary deposition, in which consist of alluvium sediment, elluvial, and koluvium. Copper plate.