Semi-precious stones according to zodiac signs: The assignment of stones to specific constellations did not occur in just one
What stones should be for Capricorn Capricorns are an earth sign. Their chief curator is Saturn,
Skarn Stone Skarn is a generalized name for rocks of contact-metasomatic origin, which are dominated by
How are gemstones formed? Minerals are formed in many different environmental conditions within the Earth.
Libra is the 7th sign of the Zodiac (September 24 – October 23), its representatives are considered hardworking,
Property Description Formula Al2O3 Impurity Cr Hardness 9 Density 3.99-4.10 g/cm³ Refractive index 1.763-1.772
Clear quartz (Crystal) magical properties of the stone When it comes to talking about quartz, most people immediately
List of leading countries in gold mining in the world Among all minerals, this rock is considered
Ruby is one of the most expensive precious minerals. Distinctive features are high hardness and transparency,
White agate has a rich history. The stone has been a companion of man since ancient times. More
