It depends on the type of opal. If an opal loses moisture, it can lead to crazing: a fine network of cracks that resembles a spider’s web. The moisture loss can be caused by heat or excessive dryness, ...

After hours: December 10 at 4:00:09 PM EST Loading Chart for OPAL ...

The Hubble Space Telescope has been imaging the outer planets of our solar system for a decade, learning about their strange ...

Opal Tower is a 24-storey commercial building in Business Bay, Dubai. Developed by Mismak Properties in 2012, the tower features 200 offices and shops. Amenities in the building include a gym, pool, ...

The group, founded in 2005, advocated for several major policy shifts at TriMet, including discounted low-income fares.

OPAL provides free, same-day, Monday through Friday, child and adult psychiatric phone consultation to primary care providers in Oregon. We have newly expanded our services and are now able to offer ...

Gift your significant other an Opal Ring to symbolise the commitment, poise and creativity of your unique relationship. Within our extensive range, you will find minimalist gold band opal rings to ...

Fluent in Thai, English, and Chinese, Opal possesses a linguistic prowess that sets her apart, with near-native fluency in all three languages. Her educational background is equally impressive. She ...

We recently shared a story about the City’s Brush & Bulky program in Barrio Nopal, a Southside neighborhood. Residents said the items were illegally dumped in an empty lot within the neighborhood, but ...

There are 8 results, Your applied filters are, gem stone opal, ...

Jonica Newby, my partner, down a mine getting lucky. And then asking why Australia has most of the world's opals. And later in this Science Show, the Bragg Prizes for Science Writing, and launch ...

Quality, value, and service. These are the pillars of Quilpie Opals - a family owned and run business in the Picadilly Arcade, with history that extends back beyond the boom of the opal industry in ...