Zircon is a mineral belonging to the groups of Nesosilicates. Its chemical name is zirconium silicate. The natural color of Zircon varies between colorless, yellow-golden, red, brown, and green. Colorless...
There are a lot of kind of gemstone, in each kind has there own meaning. For about Sapphire,Sapphire is in a group of Corundum (the hardness stone next from diamond). In Sapphire there are a many color; such...
Do you know Tanzania, Tanzania is located in the East of Africa, under Kenya and connect to the Indian Ocean. Tanzania is a big country, but the population is not much. In Tanzania, there are three popular...
Reffer to PTI Form the news "The Siberian Scientist said, they met something that might be made by Extraterrestrial Beign (ET). Near the Meteorite Hole in the Eastern far away of Siberia year 1908, refer to...
Citrine, also called Citrine Quartz or Citrine Topaz, is an amber-colored gemstone. It is a form of Quartz with ferric iron impurites, and is rarely found naturally. Most commercial Citrine is in fact...
Quartz is one of the most common minerals in the Earth's continental crust. It belongs to the Rhyombohedra Crystal System. Quartz has a hardness of 7 on the Mohs scale. The typical shape is a siz-sided prism...
Garnet is a group of minieral that have been used since the Bronze Age as gemstones and abrasives. Most color of Garnet will be color in Red, but in present there are more color; such as pink, organge and...