Rock crystal quartz

Rock crystal quartz

Pure quartz is traditionally called rock crystal or clear quartz. Rock crystal quartz geodes meaning and healing crystals properties.

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Pure quartz is traditionally called rock crystal or clear quartz. It is colorless and transparent.

Rock crystal is a mineral of silicon dioxide. Formula SiO 2. The silica crystallizes in the form of quartz. About 14% of the earth’s crust. From the family of rhombohedral crystalline quartz. It is in the form of large, colorless crystals. Therefore it is one of the master stones of lithotherapy.

By hydrothermal process, the most beautiful quartz crystalize in the cracks. It crevices of the rocks rich in silica. Hence the name of crystal of rock. Quartz is often accompanied by other minerals. Feldspars (albite, orthose, adular) and also calcite.

The beauty of crystals depends on the cut. Mainly from the temperature of hydrothermal solutions. The higher they are, also the more beautiful and transparent they will be. They are usually arranged in groups in any manner. Therefore in a sheaf of crystals of quartz imitating chrysanthemums.

Some quartz contain various minerals in the form of inclusions. There are needles of rutile, also tourmaline, amphibole, or clorite spangles. The coloring of certain crystals is due to the presence of traces Elements. Like iron oxides, also manganese, or inclusion from other minerals.

Rock Crystal Quartz, from Takeo, Cambodia


Crystal system

Quartz belongs to the trigonal crystal system. The ideal crystal shape is a six-sided prism terminating. With six-sided pyramids at each end.

In nature quartz crystals are often twinned. With twin right-handed and left-handed quartz crystals, also distorted, or so intergrown. With adjacent crystals of quartz. Or other minerals as to only show part of this shape. Or to lack obvious crystal faces altogether and appear massive.

Furthermore, well-formed crystals typically form in a ‘bed’ constrains growth into a void. Usually the crystals are attached at the other end to a matrix. Also only one termination pyramid is present. However, doubly terminated crystals do occur where they develop freely without attachment.

For instance within gypsum. A quartz geode is such a situation where the void is approximately spherical in shape. Lined with a bed of crystals pointing inward.

Quartz geodes

Geode banding and coloration is the result of variable impurities. Iron oxides will impart rust hues to siliceous solutions, such as the commonly observed iron-stained quartz. Most geodes contain clear quartz crystals, while others have purple amethyst crystals.

Still others can have agate, chalcedony, or jasper banding or crystals such as calcite, dolomite, celestite, etc. There is no easy way of telling what the inside of a geode holds until it is cut open or broken apart. However, geodes from a particular area are usually similar in appearance.

Geodes and geode slices are sometimes dyed with artificial colors. Samples of geodes with unusual colors or highly unlikely formations have usually been synthetically altered.

Rock crystal quartz meaning and healing crystals properties

The following section is pseudo scientific and based on cultural beliefs.

Rock crystal quartz meaning and healing crystals properties. A power stone that’s prized as a healing stone. It is known as the most powerful healing stone of the mineral kingdom, able to work on any condition. It has been called the “Universal Crystal” because of its many uses and is beneficial for manifesting, healing, meditation, protection and channeling.


What type of rock is a quartz crystal?

Quartz is one of the most common minerals in the Earth’s crust. As a mineral name, quartz refers to a specific chemical compound (silicon dioxide, or silica, SiO2), having a specific crystalline form (hexagonal). It is found is all forms of rock: igneous, metamorphic and sedimentary.

What is the difference between rock crystal and clear quartz?

Quartz is a family of stone. Rock crystal is the colorless variety of quartz. Rock crystal does not contain enough trace minerals to affect its coloration, so it appears clear.

Is quartz rock worth anything?

Quartz is more valuable when it is completely intact; however, a piece of naturally occurring quartz of unusual color is still worth more and of higher quality than a smooth piece of manufactured plastic or glass designed to imitate quartz.

How can you tell if a rock is quartz?

A glassy luster. Hardness 7 on the Mohs scale, scratching ordinary glass and all types of steel. It breaks into curved shards rather than flat-faced cleavage fragments, meaning it exhibits conchoidal fracture. Almost always clear or white.

Is rock crystal rare?

It s one of the most easiest stone to found. It is available in almost every countries of the world, except new created lands as a volcanic island for example.

What is rock crystal good for?

Its effects on the body: The rock crystal has soothing, purifying and healing effects on the arteries and blood vessels. It soothes the nervous system, whilst also stabilizing the cardiovascular system.

What can you do with quartz crystals?

Quartz Points are wonderful crystals to use with any type of meditation or healing energy work such as Reiki, sound healing, dream work, aromatherapy, flower essence therapy, and more. Clear quartz crystals amplify energy and thought, as well as the effect of other crystals. Clear quartz crystals are energy amplifiers.

Is quartz a stone or crystal?

Quartz crystal is actually a mineral, one of the most abundant minerals in the Earth’s continental crust, composed of silicon and oxygen.
A crystal or crystalline solid is a solid material whose constituents are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions. It can be created artificially as synthetic diamond for example.

Is rock crystal expensive?

Rock crystal is not considered an expensive gemstone. It is often used in silver jewellery pieces and much more rarely met in high jewelry art (if it is it’s only used to complement the main parts of the composition).

How can you tell the difference between crystal and glass stone?

In general, the edges of glass break easily, so glass will show wear along the edges of facets, more than would be expected in gemstones.

Natural rock crystal quartz for sale in our gem shop

We make custom made rock crystal quartz jewelry as engagement rings, necklaces, stud earrings, bracelets, pendants… Please contact us for a quote.