White gold hallmark
How white gold is obtained, composition and properties of the alloy
For a very long time people have been familiar with the yellow metal with amazing properties. Is this gold. On him
Graphite: melting point, properties and applications
Graphite is one of the minerals that is distinguished by its versatility in practical use. It is usually customary to associate it
Carnelian is the stone of lovers: what other properties does it have?
Carnelian is a mineral that has been called the “frozen sunset.” About the origin and magical properties
exhibit
Charming axinite and the role of the stone in jewelry - a full description
Category Silicate minerals Name in English. Axinite-(Fe) Formula Ca2Fe2+Al2[BSi4O14](OH) Group Axinite Group Color Brown,
Cat's eye stone
Jewelry with a cat's eye: who is it suitable for, how to choose and what to combine with
Which: Precious; Deposits: South Africa, Czech Republic, India, Russia; Colors: Golden-green, gray-green tints; Mohs hardness:
Mineral ametrine
Miracle of nature stone Ametrine - two-tone golden amethyst
Ametrine is a stone that combines the properties of amethyst and citrine. It refers to
How to distinguish malachite from a fake
Malachite, pseudomalachite and imitation - how to figure it out?
This article will focus on malachite. All people who are interested in stones are familiar with this
gold ring with alexandrite
Ring with alexandrite: description, photo, selection rules
History of the stone Alexandrite was first found in 1833 in the Urals, mistakenly mistaken for an emerald.
The magical power of onyx apples. How to change your life with a stone fruit?
Eastern practitioners recommend purchasing an onyx apple for your home to bring harmony to everything.
Types of clasps on earrings: pros and cons
Earrings are a fashion accessory. Studs, round pendants, horseshoes, rings - from the forms of jewelry products
For any suggestions regarding the site: [email protected]
Для любых предложений по сайту: [email protected]