Iran’s ailing supreme leader resorts to his only playbook as crises mount and protests erupt ...

Join us as we explore Diamond Hill Mine in search of hidden gems and valuable crystals. In this video, we uncover a variety of stunning finds, including skeletal quartz, amethyst, and rubies. #Mining ...

When I set the target to the budding amethyst block, it breaks the cluster and outputs fluxite like normal. However, when the cluster in front is grown again, the laser doesn't break it, instead it's ...

Brazil has immense potential in the production of quartz and its gem varieties, consequently generating huge amounts of waste. This research aims to utilize the amethyst quartz tailings from the Alto ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers. Full text is unavailable for this digitized archive article. Subscribers may view the full text of this article in its ...

Since 1937, Ontario has featured the white trillium as its official provincial flower and the common loon as its official bird since 1994. The province also features amethyst as its official ...

The 10th annual Mining Day event returns to Marina Park this Saturday, celebrating and showcasing Thunder Bay’s rich mining heritage. The event is made possible by the Northwestern Ontario Prospectors ...

THUNDER BAY — The city will celebrate its 10th Mining Day this Saturday, as well as the 50th anniversary of naming amethyst as its mineral emblem. Organizers of the event held a flag-raising ceremony ...