Petrified Wood Opalite 10mm Round 8-InchWood Opalite is a type of petrified wood that has been impregnated with the Silicon Dioxide commonly known as Opal. Wood Opalite occurs in a range of colors, primarily earth tones, including browns, grays, and creams. Petrified wood is created through a process called permineralization, which takes millions of years. When wood becomes covered with earth, decays and is exposed to mineral rich water, mineral deposits can create stone in the place of the

especially public speaking

originally from the Lapis-Lazuli mine in Afghanistan

or a sandy beach blending into a tropical bay

It is one of the most rare and sought after forms of Agate

second only to diamond

Fossil Coral is the prehistoric fossilized remains of the invertebrate reef builders that live in tropical oceans

while today it is primarily mined in Africa

Jade has been used for tens of thousands of years

Peter the Great set up Russia's first spa in Karelia to make use of the water purifying properties of shungite

Trace amounts of iron can also affect the hue

” Due to this variety of colors

honey or brown