Why Isn T Granite A Mineral

Granite is a course grained intrusive silicic igneous rock it is a nonmetallic resource.

Why isn t granite a mineral.

Even though granite contains metal ions the minerals. Granite is high in quartz about 25 feldspar and mica. Why isn t granite the top countertop choice then. Therefore they are not malleable nor a conductor.

There has to be a catch though right. Some authors believe that water should be considered to be a mineraloid a material that meets some of the requirements of being a mineral but falls short others disagree because they believe that a mineraloid only fails to meet the requirements of being a mineral because it is. Water is not a mineral. Well there are four general reasons why people do not go with granite.

Here is a list of some minerals that can be present in granite. Color variation is a response to the percent of each mineral found in the sample. Granite is a composite of many other minerals. However it freezes into ice which is a mineral.

Granite is a rock not a mineral. The crystals in granite provide a variety of mixed colors feldspar pink or red mica dark brown or black quartz clear pink white or black and amphibole black. The minerals found in granite are non metallic.