Uvarovite Garnet Healing Properties, Uses, Value, Color, Power & Facts

Uvarovite is a rare and valuable member of the garnet group of minerals. It is named after Russian statesman and mineral collector Count Sergey Semenovitch Uvarov. Uvarovite is known for its deep blue color and distinctive crystal structure, making it a popular choice among collectors and jewelry enthusiasts alike.

Uvarovite’s chemical formula is Ca3Cr2(SiO4)3, indicating that it is a chromium calcium silicate. Its green color is mainly due to the presence of chromium, which acts as a color carrier. Uvarovite is one of the few naturally occurring minerals that contain high concentrations of chromium.

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Uvarovite usually forms as small dodecahedronic crystals or drusic aggregates, which means it consists of a crystalline layer. small bodies on host rock. The crystals are usually very small, only a few millimeters in size, but they can be quite striking due to their vibrant green color and sparkling appearance.

This mineral is often found in association with other minerals. other chromium-rich substances during rock metamorphism, such as serpentinite or skarn deposits. It is mainly found in several parts of the world, including Russia (where it was first discovered), Finland, Turkey and the United States.

Uvarovite is prized for its properties. beauty and rarity since its discovery in the early 19th century. It is commonly used in jewelry, although its use is somewhat limited due to its small crystal size and relative rarity. When used as jewelry, uvarovite is often placed in protective settings, such as pendants or brooches, to prevent damage to delicate crystals.

Due to its rarity and With a unique green color, uvarovite is of considerable value to collectors. Fine patterns of uvarovite can fetch high prices in the gem and mineral markets, especially when they exhibit well-formed crystals with a deep green color.

In a nutshell, uvarovite is a rare and alluring green mineral belonging to the garnet group. Its distinctive crystal structure and chromium-rich composition make it a gem sought after by collectors and jewelry enthusiasts alike.

Chemical composition and classification

The chemical composition of uvarovite is described by the formula Ca3Cr2 (SiO4 )3. This indicates that it is a calcium chromium silicate mineral. Let’s break down the formula to understand its composition:

  • Ca: Represents the element calcium, an essential component of minerals. It provides the calcium ions necessary for the crystal structure.
  • Cr: It represents the element chromium, which is the main element that gives uvarovite’s green color. Chromium acts as a chromogenic group and gives the mineral its characteristic color.
  • SiO4: This group represents a silicate tetrahedron, consisting of one silicon atom bonded to four oxygen atoms. Silicate tetrahedra are the building blocks of many minerals, including uvarovite. In uvarovite, three of these tetrahedra are associated with each chromium ion.

Uvarovite belongs to the garnet group of minerals, which is a large family of minerals with a common crystal structure. The garnet group includes many different minerals that share the same arrangement of atoms in their crystal lattice. These minerals usually have the general formula A3B2(SiO4)3, where A and B represent different cations occupying specific positions in the crystal structure.

In the case of uvarovite, site A is occupied by calcium (Ca) and site B is occupied by chromium (Cr). This classification places uvarovite specifically within the garnet ugrandite subgroup, which includes other calcium-rich garnet minerals.

In a nutshell, uvarovite is a calcium chromium silicate mineral of the garnet group. Its chemical formula, Ca3Cr2(SiO4)3, highlights the presence of calcium, chromium and silicates in its composition.

Physical properties and characteristics

Physical Properties and Properties Uvarovite has a number of physical properties and characteristics that contribute to its distinctive character. Here are some key characteristics of uvarovite:

  • Color: Uvarovite is famous for its deep emerald green color. The green color is mainly due to the presence of chromium in its crystal structure. The color can range from bright green to slightly yellowish or bluish green.
  • Crystal system: Uvarovite crystallizes in isometric crystal systems. Its crystals often form dodecahedrons, having 12 faces with geometrically equal pentagons. These crystals can be quite small, typically measuring a few millimeters in size.
  • Transparency: Uvarovite is typically transparent to translucent, allowing light to pass through its crystal structure. In thin fragments or small crystals, it may appear more transparent, while larger specimens may exhibit some degree of translucency.
  • Luster: The mineral has a vitreous to subadamantine luster, giving it a shiny and reflective appearance when polished or viewed under appropriate lighting conditions.
  • Hardness: Uvarovite has a relatively high hardness on the Mohs scale, ranging between 6.5 and 7.5. This hardness makes it durable enough for use in jewelry and contributes to its overall durability as a gemstone.
  • Density: The density of uvarovite typically ranges from 3.35 to 3.60 g/cm³. This density, combined with its hardness, helps distinguish uvarovite from other green gemstones with similar appearances.
  • Cleavage: Uvarovite exhibits no cleavage, which means it lacks any preferred breaking planes or directions within its crystal structure. Instead, it tends to fracture in a conchoidal (shell-like) manner when subjected to external forces.
  • Refractive Index: The refractive index of uvarovite ranges from approximately 1.84 to 1.88. This property affects how light is bent or refracted as it enters and exits the mineral, contributing to its brilliance and play of colors.
  • Specific Gravity: Uvarovite has a specific gravity ranging from 3.35 to 3.60, indicating that it is heavier than an equal volume of water.

These physical properties collectively contribute to the aesthetic appeal and gemological characteristics of uvarovite. Its bright green color, combined with its luster and crystalline form, make it an attractive choice for jewelry and mineral collectors.

Geology and Occurrence of Uvarovite

Uvarovite is mainly associated with specific geological environments and its occurrence is relatively rare. Here is an overview of its geology and occurrence:

Geological formation: Uvarovite usually forms by hydrothermal or metamorphic processes. It is commonly found in serpentinite, which is a rock composed mainly of serpentine minerals derived from the weathering of ultramafic rocks (such as peridotite) in the presence of water. Chromium-rich fluids from serpentinization can seep into cracks and holes in serpentinite, leading to the formation of uvarovite crystals.


  1. Russia : l uvarovite was first discovered in the Ural Mountains of Russia, namely in the Saranovskii mine near the village of Saranovskaya. This area remains one of the most important sources of uvarovite. Russian uvarovite crystals are often associated with chromite deposits.
  2. Finland: Uvarovite is also found in the Outokumpu region of eastern Finland. It occurs in chromium-bearing rocks associated with serpentinite and skarn deposits.
  3. Turkey: Uvarovite has been found in the Eskisehir Province of Turkey. It occurs in serpentinized peridotite in association with chromite and other chromium-rich minerals.
  4. United States: Uvarovite has been reported from several sites in the United States. In California, it has been found in the zigzag belt of the Klamath Mountains. It has also been found in North Carolina and Pennsylvania, in association with serpentinite and other ultramafic rocks.
  5. Other localities: Uvarovite has been recorded in several other countries including South Africa, Canada, Norway and Italy. However, its occurrence in these sites is relatively limited compared with the primary sources mentioned above.

It is important to note that although uvarovite is a member of the family. garnet but it is not as common as other garnet minerals. Its occurrence is more localized and limited to specific geological contexts where conditions are favorable for its formation. As a result, uvarovite is considered a relatively rare and sought-after gem and mineral.

Uses and Applications

Uvarovite, although relatively rare, finds a few specific uses and applications. Here are some notable ones:

  1. Gems: Uvarovite’s brilliant blue color and sparkling appearance make it popular as a gemstone. It is commonly used in jewelry, especially in pendants, earrings and brooches. Due to its limited availability and smaller crystal size, uvarovite is more often used as an accent stone than as a center gemstone.
  2. Ornamental features: Uvarovite’s unique green color and crystal forms Its properties make it popular among collectors and mineral enthusiasts. It is often sought after for its aesthetic value and is included in mineral collections, displays and ornaments.
  3. Psychic and healing properties: Like other gemstones, uvarovite has spiritual and metaphysical properties. It is associated with properties such as healing, abundance, positivity and the attraction of love and harmony. Some people use uvarovite for meditation, energy training, and spiritual practices.
  4. Ornamental Mosaic: Uvarovite’s deep blue color and small crystal size make it well-suited for decorative mosaics. It can be used to adorn furniture, decorative objects and even musical instruments, adding natural beauty and elegance.
  5. Scientific and geological research: Uvarovite, as well as other garnet minerals, which are important in geological research and survey. Its appearance and characteristics provide valuable information on specific rock formations, hydrothermal processes, and metamorphic environments.

It is important to note that demand and demand The main demand for uvarovite stems from its rarity, unique color and aesthetic appeal. However, its limited availability and smaller crystal size compared to other types of garnet have limited its widespread use in various applications.