amber under ultraviolet rays
Where and how can you find amber on the shores of the Baltic Sea
I would like to go to the beach in the morning and suddenly see something turning yellow in the surf.
Platinum: characteristics of the valuable metal, its deposits and production
Entry updated: Oct 8, 2020 Antonio de Ulloa (Spanish surveyor and astronomer) in 1740
Mineral Diamond
Application of diamond in industry, economy and human life
The use of diamond began more than two centuries ago. Until the middle of the 20th century they were used as
Fake amber
Artificial amber: description, appearance, difference from real amber, production of artificial amber and making it yourself
At any time, attempts have been made to counterfeit amber, which is a valuable resin from ancient coniferous trees.
Amber jewelry always attracts attention
How to clean amber at home quickly and effectively
Polishing a stone at home Video Amber products are distinguished by their beauty and luxury,
Hand in hand How the oldest jewelry in history appeared and why it is still popular
Lenta.ru continues a series of publications about the history of different types of clothing and accessories. In previous materials
Breakup of a couple's relationship
Where to put the wedding ring after a divorce: folk signs, traditions, advice from psychologists
Every married couple has wedding rings that are special and unique in their own way. After divorce they appear
Sketches of jewelry. Rings, earrings, pendants, pencil bracelets. More than 500 sketches.
How to draw a decoration. Hello, friends! In this lesson you will learn how to draw jewelry step by step
A handful of jewels
Extraction of precious stones: types and methods, deposits
Man began to use stones as tools approximately 2.6 million years ago: first
Which country has the cheapest gold? How much does gold cost in Turkey and the UAE?
November 29, 2018 Tips for tourists Ahi Svetlana Gold can be called the most insidious and deceptive
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