1. About Andesite Andsite is one stone in the world that has solid and high density material. This Stone just can found in Location with Volcanoes Activity likes Java, Indonesia. Andesite Formed from Frozen of Lava erupting from Volcanoes. The Molten Lava Will Freeze when the temperature drop to 900-1000 degrees Celcius. After Freeze, The Lava will formed to Solid…