Tiger Eye is a gorgeous form of quartz from Brazil.? Tiger Eye is thought to be part of the original foundation of the earth.? Metaphysical properties include helping with balance, stealth, and vitality.
Tiger’s eye (also called tiger eye) is a chatoyant gemstone that is usually a metamorphic rock with a golden to red-brown color and a silky luster. As members of the quartz group, tiger’s eye and the related blue-colored mineral hawk’s eye gain their silky, lustrous appearance from the parallel inter-growth of quartz crystals and altered amphibole fibres that have mostly turned into limonite.??Tiger iron is an altered rock composed chiefly of tiger’s eye, red jasper and black hematite. The undulating, contrasting bands of color and luster make for an attractive motif and it is mainly used for jewelry-making and ornamentation. Tiger iron is a popular ornamental material used in a variety of applications, from beads to knife hilts.??Tiger iron is mined primarily in South Africa and Western Australia. Tiger’s eye is composed chiefly of silicon dioxide (SiO2) and is colored mainly by iron oxide. The specific gravity ranges from 2.64 to 2.71.
Quartz is a hard crystalline mineral which is found abundantly all over the Earth in a variety of forms. It is the most common mineral on Earth, making up 12% of the Earth’s crust by volume, and is used in a wide variety of applications including jewelry, scientific research, manufacturing, and building Because of its many uses, quartz is also a very important mineral, and some rare varieties are considered to be quite valuable.
It can also be quite beautiful, especially when cut and polished by a jeweler who appreciates its properties. It is often used as a cheaper substitute for fancier gems, and when handled well, it can be difficult to distinguish from more expensive counterparts. Silicon dioxide is the proper chemical name for quartz.
The properties depend on how it was formed. Commonly, this mineral takes on impurities that cause it to be colored, as is the case with the forms amethyst, citrine, and rose quartz. In these instances, the crystalline structure of the mineral is readily visible, and the stone can sometimes form very large clusters of distinctive crystals.
These quartzes also tend to be clear, although they may have small inclusions or areas of fracture. In other instances, the crystals are too small to see with the naked eye. This form is opaque, and sometimes called milky quartz or chalcedony. Chalcedony forms through deposits of layers of colored material, such as agate, jasper, and carnelian.
Quartz can also appear mixed in with other geologic material, as is the case with granite and sandstone. Because the mineral does not dissolve readily in water, concentrations of it tend to increase as other rocks wear away, leaving mixed rocks with a high percentage of quartz in their composition. In jewelry, quartz in many forms is abundantly used.