Little secrets of big amber mining in East Prussia
It’s not for nothing that many people associate the Kaliningrad region with amber. After all, it is the western region
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Refining is... Refining gold and platinum at home (methods)
In appearance, platinum is similar to silver, but in price it is much closer to gold.
Gold jewelry
TOP 9 unique ways to use gold in the modern world from the food industry to the space industry
Post updated: May 26, 2020 Gold has long secured its function as an element
Constant and variable valency of chemical elements table
Platinum, atomic properties, chemical and physical properties
Platinum Atomic number 78 Appearance of the element Heavy soft silvery-white metal Properties of the atom
How to solder a gold chain at home: making solder, soldering technology with a soldering iron and cases of complex repairs
A chain is a product consisting of many links. From their shape and method of fastening
How is a ring different from a ring?
A man's ring differs from a woman's. Rings: interesting facts. What is the difference between a ring and a ring? Ring and signet - features. Differences between men's rings and women's
Rituals Since the times of the ancient world, people have sought to decorate themselves. At first it was beads
second ear piercing
The second hole in the ear for decoration - benefits, prejudices, harm
Two earrings in the ear became a trend not so long ago and instantly gained enormous popularity.
What-is-tuff-Properties-of-tufa-Application-of-tufa-1
What is tuff and where is the stone used - unique physical properties and types
What is tuff? Tuff is a rock of volcanic, geothermal and sedimentary origin, formed during
Gold panning
Buy equipment for gold mining and washing in Blagoveshchensk, Yakutsk, Neryungri, Irkutsk and Chita
The TECHSERVICE company sells equipment for gold mining in Irkutsk, Yakutsk, Neryungri, Chita, Blagoveshchensk. In our
How to evaluate and buy Baltic amber. Caring for precious amber products.
Baltic amber is a mineral formed from the resin of ancient trees: no longer existing
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