The emerald mines are located in the Kafubu area (also known as the Ndola Rural Restricted Area) of central Zambia, about 45 km southwest of the town of Kitwe (figure 2). This region lies in the southern part of an important copper mining area known as the Copperbelt (Coats et al., 2001).
Are there emerald mines in Zambia?
Kagem Emerald Mine – Gemfields. Let us introduce you to the world’s single largest producing emerald mine. Located in the southern part of Zambia’s copper belt, this open-pit mine lies in the centre of a mineral-rich province called the Ndola Rural Emerald Restricted Area.
Where is emerald most commonly found?
Most of the world’s emeralds are mined in Zambia, Colombia, and Brazil. Elena Basaglia, Gemfields’ gemologist, said there’s been increasing interest in Zambia’s emeralds, particularly from dealers in Europe.
How much is emerald per carat in Zambia?
Zambian Emerald Value (Prices)
Note : Loose Zambian emerald stone price in India starts from ₹ 2,500 per carat ($40 approx.) and can reach up to ₹ 40,000 per carat ($600 approx.)
What gemstones are found in Zambia?
The main gemstones of Zambia are emerald, aquamarine, amethyst, tourmaline, rose quartz, garnet amazonite, smoky quartz, crystal quartz, feldspar, malachite, azurite, jasper, cherty, chalcedony, hematite, sodalities etc. Zambia’s gemstone resource is substantial and exploitation is carried out on small and large scale.
Where in Africa are emeralds mined?
Emerald has been recovered from areas not far from the Zambian copper belt since about 1970. The Miku mine is about 56 km south-west of Kitwe. Other deposits in the Kafubu emerald field, SE of the Miku mine have been identified. Emeralds occur in contact zones within a talc-chlorite-amphibole-magnetite schist.
Where are emerald mines?
Though Emerald can be mined all throughout the world, the three main sources are in Colombia, Brazil, and Zambia. Other countries that have abundant Emerald deposits are Afghanistan, Australia, Pakistan, Russia, and the United States. Of the top three sources, the finest Emeralds can be found in Colombia.
Where can I find emerald stone?
Examine the gem under magnification, ideally through a 10x triple-lens jeweler’s loupe. Hold it so light strikes it at an oblique angle, in one narrow beam if possible. If you see tiny flaws or irregular patterns within the stone, it is likely a real gem — although not necessarily an emerald.
Are Zambian emeralds good?
1. Zambian emeralds are extremely high quality. … Zambian emeralds tend to be naturally stronger than others, rating between 7.5 and 8 on the Mohs scale of hardness. This puts them just behind rubies and sapphires (both of which score 9 on the Mohs scale) and diamonds, which score a perfect 10.
Are Zambian emeralds valuable?
Located in a region surrounded by neighbors renowned for their gem deposits — think Tanzanian tanzanites and Mozambique rubies — Zambia has quickly risen to become one of the most valuable emerald sources in the world.
Are Colombian and Zambian emeralds better?
Zambian emeralds are also usually more transparent and have fewer inclusions. Zambian emeralds are priced lower than Colombian emeralds, making them a perfect option if you are on a budget. Colombian emeralds are more prestigious due to Colombia’s reputation for exceptional emeralds.
Where is amethyst found in Zambia?
Zambian Kariba Amethyst is from the Kariba Mine in Zambia’s Livingstone district. Estimated at producing over 90 percent of Zambian Amethyst, the mine has been in operation for well over thirty years.
Where is garnet found in Zambia?
The Sangu area in Eastern Province hosts the only known commercial deposit of gem garnet in Zambia.
What minerals are found in Zambia?
Zambia is internationally recognised as a major producer of copper and cobalt (ranked as the seventh and second highest world producer respectively). It also produces precious metals (gold, silver), gemstones (amethyst, aquamarine, emerald and tourmaline), coal and industrial minerals.