Shinyanga. A specialist in internal medicine at Shinyanga Regional Referral Hospital, Dr Yohana Bunzari, has said that ...

Explore the world's most dazzling gemstone destinations, from Myanmar's ruby valleys to Sri Lanka's sapphire-rich lands. Discover the allure of Golconda's diamonds, Colombia's emeralds, and Tanzania's ...

Tanzanian gemstone miner Tanzanite One has agreed to pay compensation and overdue taxes to the government after unspecified violations led to losses in public revenues, the President's office said ...

Major Global Gemstone Mining Regions and Countries Rubies in Mozambique The Montepuez ruby mine in the north-east of Mozambique boasts the largest ruby asset globally and is currently valued at around ...

World, Africa Tanzanian gemstone finder living in poverty Despite discovering rare 'tanzanite' mineral in the 1960s, Jumanne Mhero Ngoma's only recognition was a certificate and $22 ...

"Mandarin garnet" specimens are the most in demand and the most expensive. Spessartine gem quality stones are rarely larger than 5 to 7 carats in weight. The mineral is also found in Africa, India, ...

ARUSHA – Tanzania is expected to auction tanzanite in the mining site of Mererani today in efforts to sell the gemstones on its source for the East African nation to benefit from its natural resources ...

DAR ES SALAAM, Aug. 27 (Xinhua) -- Tanzanian authorities on Saturday unveiled a small-scale miner for discovering two tanzanite gemstones weighing a total of 5.22 kilograms.

This means the three largest tanzanite gemstones on record were all discovered by Laizer’s company. TANZANIA – JUNE 01: Tanzanite : The Blue Diamond Of The Masai On January 6Th, 2002, Tanzania.

Two tanzanite gemstones, the largest ever found, according to the mines ministry - are pictured at a ceremony attended by senior government officials in Simanjiro district, northern Tanzania, June ...

Tanzanian small-scale miner Saniniu Kuryan Laizer, 52, poses with two of the biggest of the country's precious gemstones, Tanzanite. Getty Images A small-scale miner from Tanzania made another ...