The name eudialyte translated from ancient Greek means “easily soluble”. It became famous at the end of the 17th century. At that time it was called “red leaf garnet.” The gem contains zirconium silicate, calcium and sodium. It is characterized by variability due to the inclusion of rare earth elements. Eudialyte is also called “almandine spar” and “Sami” or “Lapp blood”.
The name “Sami blood” arose thanks to an ancient legend. According to its contents, during the Swedes’ attack on the Sami lands, the warriors managed to repel the enemy’s attack in a fierce battle. However, many fell in the battle. In places where the blood of brave warriors was shed, minerals arose.
Eudialyte is easily polished, which is why it is often used to create jewelry. In addition, its color range is wide and varies from burgundy and dark red shades to raspberry and cherry blossoms. The red mineral is diluted with black and milky gray inclusions. Eudialyte seems to shimmer inside, which fills it with mysticism and mystery due to its resemblance to drops of blood. Brown, yellow and purple specimens are also found in nature. 30% of gems have similar colors.
Story
The mineral is found in North America and Europe. Where the Sami live (a small people of the Finno-Ugric group; their second name is Lapps).
The following legend has been preserved about the origin. When the warlike Sven neighbors (that is, the Swedes), led by the hero Kuiva, tried to seize the lands of the Sami, local warriors defeated them. The battle was fierce, Kuiva turned into a rock, and many died. Eudialytes were formed where drops of blood from Sami warriors fell. This is a constant reminder of the sacrifice made on the altar of independence.
Eudialyte is the official scientific name of the mineral. For the indigenous people it is “Sami stone (blood)” or “Lapp blood”.
On the Kola Peninsula, the stone was found and described by Finnish geologist Wilhelm Ramsey.
The gem received its scientific name in 1818. The German scientist Friedrich Strohmeyer reflected in it the ability of the stone to quickly dissolve in acids: from ancient Greek the term “eudialyte” is translated as “quickly dissolving.”
Description
Eudialyte is a mineral with a glassy luster, transparent in thin sheets. Red shades - from pink to crimson - are considered classics. There are yellow, brownish, purple specimens.
Crystals are rare, most often they are coarse-grained agglomerates interspersed with eudialytes (the so-called “chintz”) among nephelines and apatites.
The unique feature of eudialyte is its crystalline structure. It is a combination of three rings (calcium and zirconium octahedrons plus silicon tetrahedrons).
The mineral kakortokite is also valuable to the Sami. This is nepheline with red and black inclusions of eudialyte and aegirine. It is mined only in the Khibiny Mountains and Greenland. Kakortokite and eudialyte are the main talismans of this people.
Collectible Crystals
Beautiful druses of eudialyte crystals are very rare and are sought after by collectors. A well-polished stone acquires a mysterious translucency; inside you can see colored cubes of crystals and various inclusions.
However, novice collectors should not keep such druses at home, especially those bought second-hand and untested. Perhaps their background radiation exceeds permissible standards.
Better go to the Moscow Mineralogical Museum named after Academician A. Fersman, admire the samples of eudialyte in its rich exhibition. In the museum, the stones are displayed in special display cases that protect visitors from dangerous radiation.
Beautiful, rare eudialyte crystals are found in major private collections (for example, in the collection of Henry Morgan in New York). They are presented in the mineral collections of the best museums in the world: the Smithsonian Institution (USA), the Berlin, London and Paris natural history museums.
Physico-chemical characteristics
According to the chemical classification, the mineral eudialyte is a silicate of magmatic origin with a complex structure and a long formula.
| Formula | Na4(CaCeFeMn)2ZrSi6O17(OHCl)2 |
| Impurity | Sr, Nb, Ti, K |
| Color | Red, yellow, tan, purple |
| Stroke color | White |
| Shine | Glass |
| Transparency | Transparent, translucent |
| Hardness | 5 — 5.5 |
| Cleavage | Imperfect by {0001} |
| Kink | uneven, conchoidal |
| Density | 2.8 - 3 g/cm³ |
| singonia | Trigonal |
| Refractive index | 1,598 — 1,602 |
It is almost never found in its pure form, most often with impurities (including rare earth elements).
A variety of eudialyte is the mineral eucolyte. The main components of its composition are calcium and iron, which makes the gem darkish.
Crystal structure
The structure of eudialyte, which is highly complex, was deciphered by Giusepetti and co-authors using material from Naujakasik (Greenland) (composition, according to X-ray chemical analysis: Na2O - 13.6, K2O - 0.5, CaO - 11.0, MnO - 0.4, FeO - 6.4, Fe2O3 - 0.5, TR2O3 - 1.3, SiO2 - 49.1, ZrO2 - 14.0, Nb2O5 - 1.1, H2O - 1.1, Cl - 1.2%) and independently of them, Golyshev et al. (1971) based on material from the Khibiny massif. A feature of the structure is the simultaneous presence of two types of Si - O-rings in it: triple [Si3O9] (as in catapleite) and nine-membered [Si9O27] (so far discovered only in eudialyte). In the latter, [Si2O7] diortho groups alternate with single SiO4 tetrahedra turned inside the rings; The valence of internal O atoms in tetrahedra is not saturated, their place is probably occupied by OH groups - [Si9O24(OH)3].
Along the period c (~30 A), 12 floors separated by O atoms are distinguished, breaking up into three mica-like packages. In each package, the “core” of Zr(+Nа)O6 octahedra is covered from below and above by triple [Si3O9] and nine-ring [Si9O27] rings, alternating along three-order axes. Between the packets there are CaO6 octahedra, connected by edges into six-ring rings, which are covered above and below by triple [Si3O9] rings, and border [Si9O27] rings along the periphery. Rings of CaO6 octahedra are placed at the nodes of the hexagonal mesh, uniting through Fe2+ polyhedra of an unusual square configuration into a continuous openwork mesh. Na+ ions are located in the interstices of the cationic and anionic layers of the structure. Six Na atoms are located in the Zr “cores” and six in the silicon-oxygen rings, i.e. Na occupies a different position than Ca. The arrangement of atoms in the structure corresponds to the centrosymmetric law (R3m), but the Na atoms are significantly displaced, which causes a decrease in symmetry to R3m and the manifestation of a piezoelectric effect in some stones. Along the triple axes in the structure there are cavities of different sizes and configurations in which additional cations and anions capable of ion-exchange substitutions are located. In this way, its structure resembles the structure of feldspathoids or zeolites. According to Golyshev et al., a fairly large K+ cation can enter the cavity inside the six-ring ring of CaO6 octahedra, and two large Cl atoms can enter the cavities surrounded by three Na atoms from the Zr “core” and three Na atoms from the silicon-oxygen ring. The center of the nine-fold silicon-oxygen rings can accommodate two additional Si atoms; in this case, the 3 (OH) of the internal tetrahedra are replaced by O, the free vertex of the tetrahedra is completed by an OH group, and the [Si9O24(OH)3]15- radical is transformed into [Si1oO27(OH)]15-. However, Giusepetti and co-authors assumed that the center of the nine-fold silicon-oxygen ring contains not Si, but an additional fourth Zr atom. The dimensions of these cavities allow the inclusion of Cl instead of Si (or Zr). Additional Na atoms can be statistically distributed in smaller voids. In total, 4Na + K and 2Cl or 3Na + K + Si and 2Cl + (OH) or 2Na + K + + 2Si and 2Cl + 2(OH) can enter the voids of the framework (calculated per rhombohedral cell).
How to wear and care
The physical properties of the mineral are specific:
- It is fragile and can break from any fall or impact.
- It dissolves in all acids (hydrochloric acid turns it into a gelatinous mass).
- It melts even under the flame of a candle.
Therefore, you need to take care of it carefully: store products with gems separately, remove them before applying makeup or doing housework. Clean with warm water or baby soap.
Eudialyte beads and other massive jewelry should not be worn near the thyroid gland, lymph nodes, or large moles.
Zodiac sign: who suits it?
For Virgos, such a gem is considered an ideal option, as it improves their life in all areas.
Astrologers say that eudialyte is ideally compatible with Virgo. To representatives of this sign, the stone shows to the maximum extent all its magical and healing qualities, helps them overcome fears, improves health and increases immunity. However, it harmonizes perfectly with other sectors of the zodiac belt. Thus, the crystal helps Aries overcome tragic moments and acts as a protection against negative energy and evil spirits. Taurus, using a talisman made of Sami blood, can more easily overcome difficulties and regain faith in themselves.
The owners of almandine spar - Gemini - have a simpler attitude towards life's troubles and stress, and quickly return their love to life. The stone is also important for Cancers, since it helps such a keenly receptive astrological sign to get rid of excessive sensitivity and receptivity. For Sagittarius and Leo, eudialyte is an effective talisman of happiness. The Virgo zodiac sign takes advantage of the gem's ability to reveal talents and direct forces in the right direction.
Where is the mineral used?
The unique composition and beauty of the mineral determined the scope of its application.
Industry
Eudialyte ore is a source of rare earth metals. There are more than half of them in the ore (up to 60%). These are hafnium, niobium, tantalum, titanium, zirconium, and strontium, which are most valuable for industry, new technologies and science.
Eudialyte breed
However, strontium creates weak radioactivity. It is not dangerous in small nuggets, and after processing the mineral it is zero.
Jewelry
Physical properties limit the range of jewelry containing eudialyte. If crystals occur, they are small. It is prohibited to use large ones due to radioactivity.
Source nuggets are polished cabochon: the play of colored impurities is revealed to the maximum.
Earrings with eudialyte
Agglomerates that include two types of stones are in demand. For example, white apatite and red eudialyte. A product with such an insert looks more impressive.
Decor
Master stone cutters have mastered the production of a wide range of stone products. They create small plastics and powder compacts. A box made of eudialyte is not cheap (10-12 thousand rubles), but it looks premium. The gem is used to frame mirrors, decorate lighters and tableware.
Fans of esotericism are not forgotten. Magic balls, eudialyte eggs, and pendulums are made for them. The structure of the stone itself creates a mysterious glow. This property allows you to distinguish a real stone from a fake.
Eudialyte cost
Ring with eudialyte
Prices for a brilliant picturesque stone:
- cabochon - from 270 rubles;
- keychain – from 600 rubles;
- pendant – from 2000 rubles;
- jewelry - from 3000 rubles;
- balls - from 6,000 rubles and above.
Prices greatly depend on the size of the stone, its color, the complexity of manufacturing the product, and accompanying materials (leather, metal, etc.).
Therapeutic effect
Sami healers have studied the stone's significance as a healing artifact for centuries. For them, according to local legends, he was “responsible” for blood and everything connected with it.
Talismans were prescribed to a person whose blood became “bad” or whose wounds did not heal for a long time.
Modern lithotherapists have expanded the list of medicinal properties of the gem:
- It activates the waves emitted by the brain. Therefore, earrings, hairpins, and other headwear are considered powerful healing agents.
- Daily close contemplation of the play of light in stone sharpens vision and trains the eye muscles.
- The gem improves the functioning of the pancreas.
Yogis claim that the stone corresponds to the heart chakra. In this sense, wearing a pendant or pendant is effective.
Practical use
Jewelers work with the mineral, but only masters of their craft get down to business. It's all about the formation of eudialyte. In nature, crystals of a size convenient for processing are very rare. But sometimes you can find very large stones, which are also not suitable for making jewelry, due to high radiation levels.
The most common form of crystal processing is a polished cabochon. This way you can see the whole play of light and color palette. Twinned stones, which contain not only eudialyte, but also, for example, apatite, are considered popular today. Their white and red color scheme is amazing and very beautiful.
Collectors prefer clear quartz interspersed with eudialyte.
Therapeutic effect
It is worth noting the powerful energy that this stone carries.
- In case of cardiovascular diseases, it is worth contacting its surface.
- A positive effect of the mineral on the functioning of the pancreas has been noted. Wearing the stone helps cope with pancreatitis. To do this, the sample should be worn at the level of the affected organ.
- Lithotherapists recommend wearing it for those who suffer from decreased vision. It is important to look at its intricate patterns every day for a few minutes a day.
- It is also useful for people who encounter mental activity in everyday life. Teachers, students and representatives of other professions can feed on its vibrations, think faster and remember better.
- It is not advisable to expose moles and birthmarks to close contact with the product, just as it is not advisable to keep stone figurines on the work table.
Magical influence
Eudialyte has the ability to enhance the vibrations of other stones, helping both black and white magicians.
- This is an option for those who cannot cope with grief or grief on their own. Contact with jewelry made from it will help you overcome depression and melancholy and find hope.
- The mineral allows you to look at the world differently, appreciate its beautiful sides, gain sensuality and compassion for loved ones.
- It is a talisman for people whose lives are associated with risks and constant stress. Stone is the patron saint of climbers, firefighters and the Ministry of Emergency Situations.
- Positive vibrations will protect the owner from fraud and lies.
- Since ancient times, soldiers carried it with them. They believed in his enormous power to protect from wounds and arrogant death.
- Thanks to the energy of the stone, a weak person will feel a surge of strength and vigor, become braver, and his thoughts will be organized.
- Regular contact with a crystal will help a person listen to himself, understand his purpose, discover new talents and improve old skills.
- For women, it is recommended to wear a stone in a silver frame. Men can buy a keychain or ring.
Influence on Zodiac signs
Eudialyte patronizes Virgos. A man wearing an amulet can count on protection from injury and wounds. It gives women positivity and self-confidence and will help them cope with the difficulties of fate and melancholy.
Sagittarius and Leo will find harmony and happiness with him.
For other signs of the zodiac constellation, it does not pose a threat, only a positive influence. But Aquarius, Gemini and Libra will receive the least benefit from wearing the stone.
Magic properties
Legends also determined the magical capabilities of the gem.
For the Sami people, this stone is a talisman of real men, defenders of their native land from enemies.
Shamans made personal amulets for them, which were supposed to protect them from injury, even death.
Jewelry with eudialyte stone
Residents of other regions also benefit from the magical properties of eudialyte:
- The gem puts blocks from outside intrusion into thoughts, prevents clouding of the mind and the emergence of unkind thoughts.
- His magic is the ally of everyone whose work involves risk: emergency workers, police officers, testers. Or extreme people in life.
- The optimistic color of the stone lifts you out of depression and stimulates you to enjoy life in all its manifestations.
The healing and magical power of eudialyte is enhanced by a silver frame.
Esotericists warn: its meaning for humans is ambiguous. The stone multiplies the strength of other gems, but equally enhances the actions with a plus and minus sign.
Stone price
Set with eudialyte
Jewelry or souvenir with eudialyte depends on the characteristics of the stone and the setting. The average price of silver jewelry is:
- $80-100 for rings;
- $90-120 for a necklace with small stones;
- $120-150 per bracelet.
Souvenir products can be purchased at the following prices:
- $100-2000 per box depending on the number and size of stones inserted;
- $20-200 per polished ball.
Jewelry in the form of cabochon pendants, which can be bought at stone fairs, costs between $5-30.
