Description of the noble metal. How can you determine its purity Gold is a group 11 element with
Piercing the earlobe with a pistol Technique for piercing the ear: “cock” the pistol and “load” the earring into it
Unique colors in jewelry are purple quartz or amethyst. It is difficult to confuse him with
Carbine Carabiner lock This is the most popular mechanism in the jewelry world. It is a loop
Due to difficulties in processing the material over a long period of time for technical and jewelry purposes
How do you know that a person is married? Typically you look at a person's hand for a ring.
Turquoise for Egypt is one of the oldest gems. The view of tourists who visited jewelry shops
Category Silicate minerals Name in English. Diopside Formula CaMg[Si2O6] Group Pyroxene Group Color Green,
Types and causes of gold contamination Gold itself is not used in jewelry: firstly,
The unique properties of stones have been tested over the years. They help improve physical condition, attract good luck, and make people
