Turning to the healing properties of rocks is Lake Havasu Gem & Mineral Society President Jason Upchurch.
Some gemstones are crystals, such as amethyst, which is a variety of the mineral quartz and is often cut into gemstone form. Not all crystals get the gemstone treatment, however (just look at poor old ...
The annual Topeka Gem and Mineral Show has been shining for the ... Sci-Fi Trivia and Tropes To Set Your Brain Phaser to Stunned Rock singers 70 or older still going strong ...
The rarest gemstone in the world is considered to be a transparent mineral of reddish-orange color, of which only one ...
Collectors and casual viewers alike shopped for rocks, fossils, gemstones, slabs, crystals, jewelry and more by vendors from the Hi-Desert and outside the Morongo Basin. The Gem and Mineral Show ...
Marie Rock N’ Gem Show is set to debut this weekend at the Canadian Bushplane Heritage Centre featuring Canadian vendors with “unmatched” selection, prices, and quality of goods. There will be over ...
The phenomenon by which bodycolor varies with a gemstone’s thickness is called the Usambara effect ... the upper 300 meters of the La Toca Formation of 1,200-meter-thick clastic rocks contains the ...
Crystals and gemstones can be more than just beautiful—they can be deadly. Minerals like arsenopyrite, cinnabar, galena, and torbernite carry toxic substances like arsenic, mercury, lead ...