Ornamental stones

The stone known as malachite occupies a special place among the five thousand minerals registered by science. Russian

Story. Origin Ammolite is a very rare fossilized part of an ammonite. This is a layer with pearlescent

History The Tengiz oil field in Kazakhstan has been exploited since 1979. It's in the top five

Description and history of fire stone Fire agate is formed when lava cools through the fusion of silicas.

Mudstone is a type of hardened clay. The influence of the surrounding world made this rock a stone, not

Share with your friends! All over the world we find massive crafted stones. Which sometimes weigh

Type of stone Semi-precious, ornamental Prevalence (Deposits) China, New Zealand, Russia, USA Varieties Lantian, Nanyang,

What is a cuff? It turns out that everything good new is long-forgotten old, and earrings

Some of the most common minerals are those with a brown tint. This is the color of the Earth, and

Comparative table Dolomite Shungite Lemesite Sandstone Porphyrite Density 2400 - 2650 kg/m3 2250 -