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A curious girl investigates the cries she hears coming from a forbidden house across the street. created by Jack Stauber @jackstauber on IG ...
YouTube-Adult Swim
If you've ever wondered how to tell genuine opal from synthetics and lookalikes, then you're in luck! Today, Rob will teach you all about ...
YouTube-Gemstones
What is opal?
Opal simulants
Synthetic Opal
Opal lookalikes
Doublets and triplets
Boulder and matrix opal
Life on Outback Opal Hunters isn't always easy, but when the miners find the right kind of opal, the pay-off is big!
YouTube-Discovery Australia
Opals are like horses. A good horse is never a " bad" colour!! LOL. Hi all at BOD and viewers. Greetings from Victoria, Australia.
YouTube-Black Opal Direct
Using a little bit of chemistry it's possible to easily grow an opal gemstone, but there's one small catch...
YouTube-The Thought Emporium
Ms. Opal Lee has walked for miles — literally and figuratively — to bring attention to Juneteenth. On Thursday, Ms. Lee visited the White ...
YouTube-The White House
I knew I was coming because Juneteenth had been made
There may be some of you who don't know what Juneteenth is.
The enslaved in Texas weren't told they were free
Juneteenth is not a Texas thing
Join me for a mini documentary exploring the history behind the first commercial opal mine in the United States. We'll explore why there's ...
YouTube-Patrick Donohue
Incredible pieces of rough Andamooka Crystal Opal of this quality are becoming rarer to find. For that reason, I feel so privileged to have ...
The most important aspect of this video is how Australian opal REALLY forms. The old theories are incorrect! The digit pattern in precious ...
YouTube-Pulitzer Opal
Opal is one of the oldest, most beloved and most colourful gemstones. Here, we take a closer look at this remarkable treasure.
YouTube-Gemporia
Refraction
Types of Opals
Black Opal
Jelly Opal
Boulder
Dendritic Forms
The Difference between Ethiopian and Australian Opals Australian Opals
Ethiopian Opal
Opal is a well known gemstone, but has many misunderstood and lesser known aspects. Opals are not just one gemstone, but a family of ...
YouTube-Your Average Jeweler
Opal Value
Varieties
White Opal
Boulder Opal
Fire Opal
Expensive Opal Black Opal
Composite Opals
Synthetic Opals
Treatments
Practical Characteristics
Thanks for joining us — this is a rough opal cut you will not forget I spent two weeks observing this gem, drawing on it and planning the ...
Introduction
Cleaning
Cutting the opal
Polishing the opal
Grinding the opal
Cleaning the smaller piece
Cleaning the opal
Weighing the stones
Weighing the rough opal
Final price
Learn about precious opal and how it forms in this video from NOVA: Treasures of the Earth. Use this resource to stimulate thinking about ...
PBS Learning Media
Join me for the 3rd and last episode of Dwayne the Rock from Andamooka infused opal in Quarts. One of the most rare opals in existence.
Special Christmas deal! Get 68% off of a 2-year plan and get an 4 additional months free. Just go to https://nordvpn.org/thoughtemporium and ...
The Structure of Opal
Materials
Reaction
Structural Color
Inverse Opal
Simulated Black Opal
Drying
Casting Process
Nothing Ventured, Nothing Gained is pretty much the motto of any opal cutter. The risk can become somewhat calculated over time, ...
In this video, the top types of opal in the world are ranked and compared. Information is provided on how to identify each type.
Start of Video
Andamooka Matrix Opal
Rocky Mountain Opal (Virgin Valley; Spencer, Idaho)
Australian White Opal
Ethiopian Welo Opal
Mexican Fire Opal
Brazilian Opal
Australian Crystal Opal
Australian Boulder Opal
Lightning Ridge Black Opal
Precious vs. Common Opal
Outtakes
Message from Pulitzer Opal
Enjoy the journey as I measure, study, critique and figure out the best way to polish a cracker black opal out of this uncut gem.
Gem Shopping Network's Jewelry Insider Tara and favorite gemologist Alan are back together to talk about opal, a birthstone of October.
YouTube-Gem Shopping
Why is opal called the Queen of Gemstones?
How is opal formed?
Where are opals found?
What is the most exquisite opal you have ever seen?
What do you bring to the Gem Shopping Network?
What is a harlequin opal?
Boulder opal
How to use opals
Where do you use opals?
Conclusion
Welcome to Black Opal Direct, This was the best surprise ever. I did not expect this huge rough opal to turn into a gem.