Shopping July sales? Walmart Deals is live through July 13, and we found the best deals worth grabbing on jewelry, shoes, ...

In the central part of the nodule, tiny single crystals of Cu sulfides were accompanied by idio­morphic quartz (figure 6). Figure 5. These SEM-CL images of agate from Sidi Rahal show the crystals’ ...

Field Report Gems & Gemology, Fall 2013, Vol. 49, No. 3 Three Occurrences of Oregon Sunstone Duncan Pay, Robert Weldon, Shane McClure, and Kevin Schumacher ...

Gemstones News: Unlock the hidden potential of crystals by understanding their shapes. Each form, from pointed generators to raw, unpolished stones, influences energy ...

Scientists from UCL and the University of Cambridge have revealed that "space ice"—long thought to be completely ...

Using the James Webb Space Telescope, scientists spotted thin and thick disks in galaxies as far back as 10 billion years ago ...

Since its development 100 years ago, quantum mechanics has revolutionized our understanding of nature, revealing a bizarre ...

peacock feathers earrings from copper wire and teardrop shaped crystal With simple steps and simple tools you can do it yourself. Can be replaced with silver wire or gold wire and gemstones for ...

Scientists have discovered a centrosymmetric crystal that behaves as though it is chiral – absorbing left- and right-handed ...

Play this KS2 game to practise your English skills and revise for your SATs, using your grammar, punctuation and spelling knowledge to unlock new challenges.