Metals and alloys

Which jewelry is better: white or yellow gold? Gold comes in different colors in everything

Types and samples of gold Yellow, white, red And also green, pink, purple What is the difference

White, red, yellow and lemon gold: distinctive features It is necessary to immediately make a reservation that

24 carat gold - how much is it, what is it, what is the price for 1

What color is gold? Gold is a precious metal. He is considered one of the most

How to clean gold at home so it shines Some women wear jewelry for years without

We clean gold jewelry to a shine Any piece of jewelry, no matter what precious metal it is made of

How is gold mined? How is gold mined? Gold has been valued as a precious metal for six years now.

What is the density of gold and alloys with it? There is more than one mineral in nature,

History and rating of the largest gold nuggets in the world Now it is difficult to say which nugget