The granite is generally hard rock that has very little porosity, fractured rock by several systems perpendicular cracks Hgrnitiztzih theory claims that granite is formed in place of the radical transformation . There is evidence to support both theories , both useful for explaining various features of the granite . Although the two merge when due to extreme heat conditions granite Hmotamar passes melting and magma becomes liquid .
The color of the granite is usually pink - gray , but there are also granite rainbow in different shades of pink and gray-green and red, black and white.
Last granite polishing is used and in great demand world wide work surface used in kitchens