In the world of gemmology, the South American country of Brazil plays host to a variety of precious gemstones.

The Capão mine is one of the oldest and most productive fully mechanized Imperial topaz mines in the historic Ouro Preto area of Minas Gerais, Brazil. Bulldozers, water cannons, and dragscrapers are ...

For over 200 years, the only known source of imperial topaz has been a small mining district near Ouro Preto. One of the oldest and most productive mines in the district is the Capão do Lana. This ...

Who said you need to fly halfway across the globe to experience some of that Old World charm? In case you weren't aware, ...

We recently published a list of 10 Most Undervalued Silver Mining Stocks to Buy According to Analysts. In this article, we are going to take a look at where Compañía de Minas Buenaventura S.A.A ...

These men were caught red-handed while mining for semi precious stones in Siganapalli under Koyyru mandal in ASR district. Notably, there was a flurry of activity in late 90s, when gem stone ...

We recently published a list of 10 Most Undervalued Silver Mining Stocks to Buy According to Analysts. In this article, we are going to take a look at where Compañía de Minas Buenaventura S.A.A. (NYSE ...

The Fundao tailings dam at an iron ore mine in the mountains of Minas Gerais state was managed by Samarco, co-owned by BHP ...

Upcoming catalysts include: Late 2025 - Production targeted to begin at the Neves Lithium Project (a part of the Minas Gerais Lithium ... Ghana's first lithium mine, has noted the recent press ...

For McBride, the show's creator and among the stars of the series, there was also intention around every season of Righteous Gemstones coming to a proper conclusion. As McBride described, every season ...

SANTIAGO, Feb 26 (Reuters) - Chile's power grid and major copper mines slowly came back online on Wednesday morning after a major outage hit the world's top producer of the red metal, with power ...