Topaz wasn't really known about before the classical era, in the Middle Ages the name topaz was used to refer to any yellow gemstone. Deposits of topaz are found in the regions of Russia, Siberia, Brazil, Sri Lanka, Africa and China, Japan, Pakistan, Myanmar, Nigeria, Australia, Mexico, and in the United States.
Jan 29, 2018· Nigeria is rich in gemstones but has not stirred itself enough to maximise their potential. ... Gemstones: Why more young Nigerians should get involved. ... it is possible for those who have found ...
Nov 27, 2018· This stone is mainly found on the Limpopo belt in South Africa. A well saturated blue Zircon crystal goes for $400 per carat. It is also found in Madagascar, Mozambique, and Nigeria. Tanzanite. This gemstone is known for its stunning and exclusive features. The blue and violet gemstone is exclusively found in northern Tanzania.
Aquamarine is a gemstone found in Brazil, India, Nigeria, Pakistan, Russia, and The United States. In the United States, Aquamarine can be found in Colorado, Maine, North Carolina, and Vermont. Diamonds are scarcer in the United States, and in other countries, which attributes to their high value.
Jan 03, 2017· Are you heading to Nigeria to buy some gemstones soon? For answers to some of your questions on a successful trip. visit us at nigeriagemstones.com
Paraiba Tourmaline Gemstones. It is a rare event when a new gem variety causes tremendous excitement in the gemstone world. It happened with tanzanite in the 1960s, but only with the marketing muscle of Tiffany & Co. behind it. The case of Paraiba tourmaline in the 1990s was a different story.
Discover where sapphires are mined in Africa and learn how the gemstones are extracted form their locations in Tanzania, Kenya, Nigeria and Madagascar. Learn all about an area of the world that has some of the richest deposits of gemstones and the types of sapphires that are most often found here.
International Paraiba Tourmaline Gem Guide: Brazil, Mozambique and Nigeria. Paraiba Tourmalines are among the rarest and most sought after gems in the world. Needless to say, they are also one of the most expensive. History. Paraiba Tourmalines are a fairly new addition to the world's suite of precious gemstones.
Gemstones are one of the important mineral resources in Nigeria found and exploited heavily in Plateau, Kaduna and Bauchi. sapphire, ruby, aquamarine, emerald, tourmaline, topaz, garnet, amethyst, zircon, are some of the Gemstones in these areas and are regarded as part of the best in the world.
The traditional sources for colored gemstones are in Asia and South America, especially Burma, Sri Lanka and Brazil. However, these days Africa is generating most of the the excitement in the gemstone world. Looking at our own inventory of over 35,000 gems, about 50% of them originate from Africa.
About 71% of these are loose gemstone, 7% are necklaces. A wide variety of gemstone options are available to you, such as natural, mineral gemstones. You can also choose from agate, amethyst. There are 14 gemstone suppliers, mainly located in Africa. The top supplying country is Nigeria, which supply of gemstone respectively.
Soon, people anxious to cash in were using the name "Paraiba" for any tourmaline found in the state of Paraiba - hoping that it would boost the price of what they were selling. Gems of similar appearance were found in Nigeria in 2001
Africa is blessed with many unique things including prized minerals. Here are the top 7 most precious gemstones found in Africa aside from gold and diamond.
Gemstones is another important mineral in Nigeria that are found and exploited in Bauchi, Kaduna and Plateau. Sapphire, aquamarine, emerald, tourmaline, topaz, garnet, zircon and feldspar are among gemstones in these areas and they are regarded as the best in the world.
A search online will show that there is no information out there to direct buyers of gemstones on how to source Nigerian gems. To buy rough gemstone in Nigeria, a buyer has to rely on personal contacts or native guides to source these gems. It is indeed very challenging, daunting and often times, time-consuming to buy gemstones in Nigeria.
Sep 21, 2016· We had guests from all over, met so many great people in the solid minerals and gemstone industry.and we sold a number of pieces! :) There were several presentations on mining, Nigerian gemstones and Jewelry manufacturing.
Artinian Gems is a fine, loose gemstone wholesaler supporting independent jewelers and their designers with a cutting facility in Chanthaburi Thailand and beautiful gemstones from Ethiopia, Sri Lanka, Tanzania, Thailand and other exotic countries.
Nigeria Natural Resources Nigeria is one of those countries in Africa that has a wide variety of different natural resources. Nigeria is richly endowed with a variety of Natural Resources raging from precious metals various stones to industrial such as Barites, Gypsum, Kaolin and Marble.
List of Mineral Resources in Nigeria and Their Location Nigeria is Naturally blessed as a country, with a lot of things that we can even touch in this post. If any or some of this are capitalized on, we can see a shift in movement gradually from the crude oil dependent country Nigeria is at […]
Gemstone Education Found in virtually every color imaginable, gemstones infuse fine jewelry with a natural brilliance. Whether adorning a pair of stud earrings, a tennis bracelet, or even an engagement ring, a radiant gemstone lends visual interest to any precious metal …
Investing in the gemstones business in Nigeria1 of 4. Gemstones Business in Nigeria Igonor Emmanuel E. B.Sc. Geology; M.Sc. Mineral Exploration Petra Prospectors Limited (Nigeria) e-mail: [email protected]; tel: +2348066943346 Investment opportunities in the gemstones business in Nigeria There are abundant and diverse Investment opportunities in the nascent colored gemstones …
In some Tourmaline gems, this effect is hardly noticeable, while in others it is strongly apparent. Gemstone cutters must take this into account when cutting a Tourmaline, so that the finished gem brings out its best color. As mentioned above, virtually all Tourmaline gemstones are of the Elbaite type.
Gemstones in Nigeria alone can sustain the country for years, but because of the distraction of crude oil, the places with gemstones deposit have been left to be mined illegally and unguided without minding the health and environmental impact of their action. Uses of Gemstones. Is widely used to make jewellery and ornaments.
Tantalum is a valuable rare element used in electronics manufacturing. In Nigeria, pegmatite deposits of coltan are frequently also the source of several precious and semi-precious stones such as beryl, aquamarine, and tourmaline. These pegmatites are found in …
Other gemstones found in Nigeria are Ruby, Arget, Opal, Tanzanite, Morganite, Goshenite, Heliodort, and Kunzite. These gemstones are still being researched to determine reserve estimates. Claims of the existence of Diamond is also being investigated.
Jan 08, 2018· by Lynda Lawson January 8th, 2018 Niger is located in the Sahel and Sahara region of Africa with a surface area of 1,267,000 km2 and a population of over 18, 528,000 habitants, three quarters live in rural areas. The Niger River flows some 500 kilometres in …
Minerals and Gems - Suppliers and Shops in Nigeria. Search by Area. Abuja; Abuja Nigeria; FCT; jos,plateau state; KANO; ... Jewelry and Jewelry Supplies in Nigeria; Gemstone Jewelry; Diamonds; Cut Gemstones; Pearls; Findings and Fittings; ... Services in Nigeria; Geology and Earth Science Courses; Jobs in Geology and Earth Sciences;
Articles about gemstones written by a GIA Graduate Gemologist. Each article includes photos and information about the gem's phyiscal properties and geologic origin. ... Star Garnets are found in only a few locations worldwide. They are the state gems of Idaho. Chatoyant Gems.
A gemstone (also called a gem, fine gem, jewel, precious stone, or semi-precious stone) is a piece of mineral crystal which is in cut and polished form, it is used to make jewelry or other adornments. However, certain rocks (such as lapis lazuli and opal) and occasionally organic materials that are not minerals (such as amber, jet, and pearl) are also used for jewelry and are therefore often ...
Apr 07, 2014· The rarer a gemstone is, the more expensive it tends to be.What are the most valuable gems in the world according to both rarity and price? Diamonds, rubies, sapphires, and emeralds are all considered to be precious gemstones, whereas most other types of gemstones (quartz, tiger's eye, agate, etc.) are filed under the semi-precious category.