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Opal is a naturally occurring gemstone formed over millions of years through the deposition of silica in water. It does not have a specific "year" of creation, as its formation is a geological process that has occurred over time in various locations. The earliest known use of opal dates back to ancient civilizations, but the stone itself predates human history.
What else can I help you with?
Is Opal I 9080 mobile is a china set?
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In what year was the Constitution made?
in 1786
When were the first ten colonies settlements made?
They were made by the year 1653.
What year was Celtic fc formed?
Celtic F.c were made in the year 1888
What year was world war 2 made?
the year was 1939 and it ended in 1945
What chemical is opal made from?
Opal ia a hydrated silica mineral.
What year was opal first year?
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What chemical formula is opal made from?
Opal is a mineraloid gel. It is made, oddly enough, almost entirely of opal. It is also completely free of birefringence, and has virtually no pleochroism. Opal is basically silica. Saying opal is made of opal is like saying quartz is made of quartz, or tiger eye is made of tiger eye. It's the unique structure of the silica that makes it become opal. The Japanese have made a nice man made opal using silica and zirconium oxide. Si02nH20
What is a Dragon Breath opal?
It is an imitation opal made of glass that is red-orange in color.
What did people used to call starbursts?
I think they were called "Opal Fruits." Opal fruits is the answer. The ad jingle was ''Opal Fruits, made to make your mouth water''.
Who was the first friend opal made in her new town?
What is it
Is opal a heterogeneous or homogeneous mixture?
Opal is a heterogeneous mixture because it is made up of different components, such as silica and water, that are not uniformly distributed throughout the material. This gives opal its unique play-of-color appearance.
Who was the first human friend opal. made in her new town?
What is it
How made opal ware?
Opals are a mined substance that can be found in fissures in rock. It is then processed, cleaned up and cut down to make different types of jewelry. This is how opal ware is made.
What is a created opal?
A created opal is a type of synthetic opal that is made in a laboratory. It is created using a combination of silica spheres and a polymer resin material to mimic the appearance of natural opal. Created opals can display similar color play and patterns to genuine opals.
What year did hurricane Opel occur?
Hurricane Opal occurred in 1995. It made landfall as a Category 3 hurricane along the Florida Panhandle on October 4, 1995. Opal caused significant damage and led to several fatalities.
What was the second event in because of winn dixie?
when Opal asks her dad about her mother and he dad tells her 10 things about her mom for each year she been alive. Because of Winn Dixie Opal knows more and more about her mother and Opal and her dad gets closer and Opal's dad is comfortable about telling opal about her mother and how she left them. Opal realizes that when her dad tells her about her mom she acts like her mom is there with her.
