PYRITE

The mineral pyrite, or iron pyrite, is an iron sulfide with the chemical formula FeS2. It is considered the most abundant sulfide mineral on the planet. Pyrite is typically found in association with other sulfides or oxides, most often within quartz veins, sedimentary rock, and metamorphic rock, as well as within coal beds and occasionally as a replacement mineral in certain fossils. Pyrite is sometimes called “fool’s gold” because of its similarity in color and shape to gold; however, pyrite is actually a metallic compound of iron and sulfur, and has a Mohs hardness of 6 to 6.5; whereas gold has a much softer Mohs hardness of 2.5. Pyrite is found worldwide, but specimens from Navajun, Spain and also Huanzala, Peru are notably extraordinary, often forming with perfect cubic crystal structure and luster. Aside from the primary cubic crystal habit, pyrite can also form pyritohedron’s (twelve-sided crystals), as well as octahedrons. These shapes arise from the mineral's isometric crystal system and can occur individually or in combination. In very rare instances, pyrite can also form as radial disks that are found within compressed layers of shale and slate.

PYRITE HISTORY AND USES

The name pyrite is derived from the Greek "pyritēs lithos", or "stone which strikes fire", because of its ability to create a spark when striking steel. In ancient Roman times, this name was applied to several types of stone that would create sparks when struck against steel, but when famed Philosopher Pliny the Elder described one of them as being brassy, it was almost certainly a reference to what we now know as pyrite. During the 16th and 17th centuries, pyrite gained some short-lived popularity as a source of ignition in early firearms, most notably within the mechanics of the wheellock, where a small amount of pyrite was placed against a circular file to strike and create the sparks needed to fire the rifle. Today, pyrite remains in commercial use for the production of sulfur dioxide, where it is used in applications for the paper industry, and in the manufacture of sulfuric acid. In addition, well developed crystals of pyrite are considered to be some of the most sought-after minerals within collection and enthusiast groups.

PYRITE METAPHYSICS

Metaphysically, pyrite is considered an excellent crystal of protection and grounding. It is most commonly associated with the Root Chakra, and can help to provide structure and stability to complex situations and dilemmas. In addition, cubic pyrite is said to help by expanding the mind and allowing for instinctive and intuitive decision making. Physically, pyrite is said to be a powerful aid to the circulatory system and digestive tract. It is also said that pyrite can aid the lungs and allow for proper oxygenation of the bloodstream.