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The Age Difference Between Marble And Granite
Feb 10, 2018

Marble is metamorphic or sedimentary carbonate rock, fine tissue, solid, can be polished, a wide variety of colors, there are beautiful natural color, and less radiation, due to weathering resistance, less for outdoor, its ordinary durability of 150 years.

Granite is a magmatic rock, its main components are feldspar, quartz, mica, etc., characterized by dense structure, hardness, wear resistance, pressure, refractory and corrosion resistance, with a certain degree of radiation, pattern for the uniform grain markings and light-emitting mica particles, its ordinary durable life of 200 years.

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