Description Size: 15"x15"x5" Inches Used Material: Blue Agate Stone , Handmade Arts Note: 1. It can be used as a Blue Agate Stone Sink for Bathroom/Kitchen With Best Price. 2. Blue Agate Stone sink is available in all the possible and in latest designs, which are hard to fin somewhere else. 3. The Blue Agate Sink is made in Agra India fully handmade. 4. Product delivered by FedEx or DHL free of cost door to door. 5. If there is any local tax, custom duties or Vat will be paid by the buyer at the destination. 6. The parcel is dispatch with proper packing fully insured covering all kind of risk. 7. If You Are Looking Something Customize, Let Us Know We Will Make For You As Per Your Design, Size Shape. About Agate Stone- Agate is a rock consisting primarily of crypto crystalline silica, chiefly chalcedony, alternating with micro granular quartz. It is characterized by its fineness of grain and variety of color. Although agates may be found in various kinds of host rock, they are classically associated with volcanic rocks and can be common in certain metamorphic rocks. Ancient use of agate stone Agate is one of the most common materials used in the art of hard stone carving, and has been recovered at a number of ancient sites, indicating its widespread use in the ancient world; for example, archaeological recovery at the Knossos site on Crete illustrates its role in Bronze Age Minoan culture Types Of Agate 1. Fortification Agate This is the most common and distinctive type of agate. In these agates, bands crystallized into concentric layers that more or less follow the shape of the cavity. The banding resembles an aerial view of a fort 2. Water-Line Agate (also called water-level or onyx) During its formation, silica-rich solution either entered the cavity slowly laying one band at a time, excess water drained out leaving a small amount of silica to settle out into separate bands, or the vesicle filled under low pressure. In any case, the silica crystallization in water-level agates is controlled by gravity in one orientation, forming a stack up of parallel bands. 3. Shadow Agate Some agates exhibit a shadow effect in which there is what appears to be movement across the agate layers when the specimen is rocked back and forth (or your orientation to the specimen moves). This optical effect only occurs when there are alternating translucent and opaque bands. It is caused when light goes into the agate, but is not reflected out. 4. Tube Agate Tube Agate During the formation of some agates, parallel projections of tiny hair-thin mineral rods grow first within the silica gel, around which later the chalcedony agate micro-crystals form. In some cases the inclusions remain, but sometimes they weather away leaving hollow tubes that subsequently fill in with silica. 5. Eye Agates This mysterious agate characteristic is believed to be formed when most of the silica gel drains from the cavity, leaving only a droplet that ?beads up? on the inside wall of the cavity. This droplet crystallizes into solid chalcedony ?eyes?. In some cases, crystal growth will continue from this droplet in a manner similar to the formation of stalactites in caves. Later, the pocket fills in with the usual deposition of chalcedony micro crystals. 6. Plume Agate These agates initially had formations on their outside layer that formed prior to the deposition of chalcedony bands. They are filament growths of mineral inclusions that resemble ferns or feathers. 7. Geode Agate Geode Agate In some cases the supply of silica-rich water runs out before the entire cavity fills in. When there is a hollow center within a crystalline outer fill, the specimen is considered a geode. Not all geodes have agate banding, but many do. Also, the inner layers can form into several different types of silica mineral crystals and may even have other types of mineral crystals. 8. Moss Agate Moss Agate Moss agates have clusters of mineral inclusions that resemble plants, trees, or landscapes. Most moss agate inclusions are comprised of iron or manganese oxide. In some cases, the inclusions inhibit chalcedony banding allowing the mineral clusters free reign to grow within the silica gel. 9. Seam Agate Seam agates for in cracks within host rock, rather than in rounder pockets. The bands form in parallel rows that follow and fill in the crack or seam. Thanks for Visiting.....