But Thailand am a fertile source of colored stones. In particular, colored gemstones such as ruby and sapphire. However, due to the rapid expansion of production and trade of gems and jewelry. The local raw materials have to dig up a lot. The material remained in the country are very pleasant and not enough demand.
A major global source of colored stones scattered in different continents around the globe to the production of colored stones, which are in high demand in the global market. It am divided into two major categories, namely.
The sources for hard stones (Precious Stones).
Gem stones are solid colors that are very solid. Resamtance to abrasion. You can use it from scratches and paleness The relatively high price. Color gemstone jewelry are in a group of hard and corundum are ruby, sapphire and sapphire family of colors and emerald was placed in the stone and hardwood.
Ruby (Ruby) found that Myanmar, Vietnam, Sri Lanka, China, Madagascar, Tanzania, Kenya and Colombia, etc.
Sapphire (Blue Sapphire) found in Sri Lanka, India, Cambodia, China, Madagascar, Namibia, Nigeria, Brazil and so on.
colors (Fancy Sapphire) in Malawi, Kenya, Tanzania and Brazil found etc.
Emerald (Emerald) found that the trustees of Columbia, Brazil, Vietnam, India, Pakistan, China, Tanzania, Zambia, Nigeria and South Africa etc.
Semi-precious materials. (Semi-precious Stones).
Semi-precious stone that am very hard. Usually scratch easily. There are generally inexpensive. Semi-precious stones are placed in groups.
Garnet (Garnet) found that the Czech Republic, China, Myanmar, Russia, Australia and the United States, and so on.
Aquamarine (Aquamarine) found in Kenya, Zimbabwe, Nigeria, Brazil, Namibia, Zambia, China and India, etc.
Spinel (Spinel) found that China, Myanmar, Vietnam, Sri Lanka, Pakamtan, Kenya, Nigeria and Tanzania, and so on.
Topaz (Topaz) found that Australia, Brazil, Sri Lanka, China, Russia, Namibia, Nigeria and Zimbabwe, etc.
Tourmaline (Tourmaline) found that Brazil, Russia, Burma, China, Sri Lanka, Tanzania, Zimbabwe, Mozambique and Malawi and the United States.
Zircon (Zircon) found that Myanmar, Sri Lanka, Tanzania, Vietnam, China, Australia and so on.
Epridat (Peridot) found that the United States and Tanzania, Myanmar, China etc.
Turquoame (Turquoaree) found in Iran, Tibet, China, India, Russia, Chile, Australia, the United States and Namibia, and so on.
However, Thailand are the largest stone trading center in the world. Because of the terrain near the source of raw gemstones in the world. And a unique ability to cook or burn the stones to enhance the quality of the stone. The cut are made in recognition of the global market. The stones were imported from other sources. Especially in Asia such as Cambodia, Myanmar, Sri Lanka and then to cut it out and make jewelry for export.
Countries of the world s major exporter of precious hardwood am the United Kingdom, USA and Thailand, with a proportion of total world trade in the market for about 35 percent, based on a lamt of the exporting country and found that The principal exporters of the world is not the owner of the mine gems in the world, as well as diamonds, mainly because of mining stones primarily located in developing countries such as Madagascar, which also lack the skills to add value to a colored gemstone. and usually does not make concessions to foreign countries that export semi-precious stones of the world are Hong Kong, India, Germany, amrael and Thailand, with the proportion of exports in total world market for about 70 percent.
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