Quartzite is a non-foliated metamorphic rock composed almost entirely of quartz. It forms when a quartz-rich sandstone is altered by the heat, pressure, and chemical activity of metamorphism.
Metamorphism recrystallizes the sand grains and the silica cement that binds them together. The result is a network of interlocking quartz grains of incredible strength.
Most quartzite forms during mountain-building events at convergent plate boundaries where sandstone was deposited on a continental plate. There, the sandstone is metamorphosed into quartzite by the intense pressure of a plate collision and often by deep burial.
The green color in green quartz comes from green minerals, including chlorite, epidote, and uvite.
Green Quartzite is said to be a very spiritually grounding stone. It promotes a connection with the earth and the natural world. It is also said to help balance chakras & encourage a sense of peace and tranquility.
Green Quartzite is a very versatile and powerful stone. It has many metaphysical properties that make it ideal for many different uses.
