Abstract: THE use of crystals as oscillating elements and as light valves in electric circuits has given the mathematics of crystalline media an engineering importance. Soon after the first simple ...
Debunking 10 common myths about crystals and semi-precious stones to help you make informed choices when buying bracelets, pendants, or zibu coins. Understanding these myths ensures that your journey ...
Healing crystals—once a niche interest—are now widely used in wellness spaces, with professionals offering courses in gemology and integrating the healing properties of stones into holistic treatments ...
The lapis-lazuli deposits at Sar-e-Sang in Badakhshan, Afghanistan, have provided the raw material for objects fashioned of this stone since the earliest ... Well-formed crystals of lazurite with the ...
Large, dark green crystals have been found in the hundreds of tunnels and shafts dug there. Teams of miners use explosives and drills to remove the limestone that hosts the emerald-bearing quartz and ...
There is also evidence to suggest that chimps have the ability to take into account certain physical properties of stones—such as size and weight—when selecting rocks for use as task ...