Connect with us

International News

Paraiba Tourmalines Deposit Discovered In Ethiopia

SSEF Said Trace-Element Data From The Suspected Ethiopian Material Overlaps Considerably With Stones From Established Localities, Particularly Brazil

Published

on

The Swiss Gemmological Institute (SSEF) has received credible reports indicating the discovery of a new deposit of copper-bearing tourmalines, known in the trade as Paraíba tourmalines, in Ethiopia.

The development coincides with the submission of several stones whose geographic origin proved difficult to determine using existing methods. Preliminary analyses suggest some may originate from Ethiopia.

Since their discovery in Brazil in the late 1980s, Paraíba tourmalines have been prized for their vivid “neon” blue and bluish-green colours caused by copper within their crystal structure. Additional deposits were later found in Nigeria and Mozambique, with the latter becoming a major source.

SSEF said trace-element data from the suspected Ethiopian material overlaps considerably with stones from established localities, particularly Brazil, making origin determination challenging. The institute is conducting further research to characterise the new material and refine methods for distinguishing it from copper-bearing tourmalines from other sources.

Continue Reading
Advertisement JewelBuzz Banner
Click to comment
Subscribe
Notify of
guest
0 Comments
Oldest
Newest Most Voted

International News

Precious Metals Gain As Crude Prices Weaken

Slumping Crude Prices and A Weaker Greenback Offer Support To Gold and Silver, Even As Federal Reserve Interest-Rate Uncertainty Looms

Published

on

Gold and silver prices edged higher on Monday morning, finding support in a softening U.S. dollar and a sharp retreat in global energy prices after President Donald Trump announced that Washington would enter diplomatic talks with Tehran.

The prospect of a diplomatic breakthrough in the Middle East provided immediate relief to global markets, driving crude oil benchmarks down more than 5% to trade near $83 per barrel. The decline in energy costs helped alleviate broader fears of persistent, energy-driven inflation, while the U.S. Dollar Index slipped 0.50% to 99.42—falling below the key 100 mark and making dollar-denominated bullion more attractive to international buyers.

On India’s Multi Commodity Exchange (MCX), gold futures for October delivery traded up 0.13% at Rs 1,43,557 per 10 grams during early deals. Silver futures for September delivery rose 0.40% to Rs 2,18,061 per kilogram.

The market shift follows statements from President Trump over the weekend indicating that discussions with Iranian officials would take place on Monday. While Mr. Trump set no firm deadline for an agreement, the move raised hopes for a resolution regarding the impasse over Iran’s nuclear ambitions and a potential agreement to guarantee safe passage through the vital Strait of Hormuz.

Continue Reading

Trending

JewelBuzz is Asia’s First Digital Jewellery Media & India’s No.1 B2B Jewellery Magazine, published by AM Media House. Since 2016, we’ve been the trusted source for jewellery news, market trends, trade insights, exhibitions, podcasts, and brand stories, connecting jewellers, retailers, and industry professionals worldwide.

We would like to hear from you...

GET WHATSAPP NEWS ALERTS

0
Would love your thoughts, please comment.x
()
x