Researchers confirmed that Lion Cavern in Eswatini is the world's oldest ochre mine, dating back 48,000 years. Using ...

Jacques addresses the significance of the astounding Lucara Diamond recently discovered, and GIA's work helping dealers, ...

Liquid-filled rocks form when minerals trap fluids, but depending on their composition they can either be classed as enhydros, enhydro agates, or fluid inclusions. An enhydro is a hollow nodule that ...

In August, the second-largest diamond ever found saw the light of day. But who will be trusted to turn the stone into gems?

Symon Itenge blindly entered the Model United Nations (MUN), but beyond training and information, he had hoped participating would provide a stepping stone to something larger - a glimpse into the ...

Kidney stones are hard objects made from chemicals in your pee. They may be as tiny as a grain of salt or as big as a corn kernel. The stones can be brown or yellow, smooth or rough. They're a ...

On arrival, he found the body of a man aged about 30, wearing black jeans and white takkies. The victim’s head had been smashed, with stones found next to the body. Anyone with information that ...

CRAIG T. KOJIMA / CKOJIMA @STARADVERTISER.COM Chinese granite sidewalk paver stones and local lava rock curb stones found in historic parts of downtown Honolulu, top, are being removed, discarded ...

Chinese granite sidewalk paver stones and local lava rock curb stones found in historic parts of downtown Honolulu, top, are being removed, discarded or stockpiled. Slabs of quarried lava rock ...

NEW YORK (AP) — A pig at an Oregon farm was found to have bird flu, the U.S. Department of Agriculture announced Wednesday. It’s the first time the virus has been detected in U.S. swine and ...

Now, Joe Kovach, the engineer managing one of the debris sites in Tarpon Springs, Florida, where the box was found, is searching for its owner. “Everyone has been basically dumping their entire ...