Since about 2013, the Chinese market has seen an increase in natural, synthetic (sold as Mexifire), and treated fire opals, posing identification challenges for the gemologist. At the July 2014 ...

The New York-based brand Tejen mixes sugar and spice, to create the new Rock Sugar luxury gold jewelry collection.

Fire opals are translucent and contain shades of ... Since demantoids are so rare, they are usually only seen in antique ...

Common sizes for many of the opal cabochons set in jewelry are 6×4, 7×5, and 8×6 mm. The Fire of Australia, a large uncut opal, weighs 998 grams or just under 5,000 carats. South Australia is one of ...

Whether you’re starting out anew once again, on the verge of a big change or simply seeking personal renewal, using the ...

Also called a "teach box," the robot is set to "learning" or "teach" mode, and the pendant is used to control the robot step by step. Teach pendants are typically handheld devices and may be wired ...

A fire can give off incredible amounts of heat. A room fire can range from 100 degrees at floor level to 1,200 or more degrees at the ceiling. Skin can burn with permanent injuries at 160 degrees. The ...

Pullman firefighters are responding to a structure fire on NE Opal Street. According to a Facebook post from Pullman Fire, ...

Ahad Raza Mir on Rajib's story. World on Fire is an adrenalized, emotionally gripping, and resonant World War II drama that follows the intertwining fates of ordinary people in multiple countries ...

Like this Fire sign, a solitaire diamond is timeless ... and two stones from the late Princess Diana's personal jewelry collection. Virgos are known for their meticulous nature and attention ...

According to the Pullman Fire Department, crews responded to a fire at a house on Northeast Opal Street in Pullman. Photos and video from WSU Journalism Professor Matt Loveless show large plumes ...

Fire opals are translucent and contain shades of blue ... Since demantoids are so rare, they are usually only seen in antique jewelry. While sapphires come in a wide range of colors, when iron is ...