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Rubies are a variety of corundum, the mineral name for aluminum oxide, Al2O3. The red color comes from trace amounts of chromium.
Wiki User
∙ 6y ago
Wiki User
∙ 7y agoCorundum, which is a form of Aluminum Oxide. The red color is caused by chromium in the corundum.
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Is ruby falls in TN fake?
it is man made
What kind of rock is ruby falls made out of?
Limestone
Is garnet made of ruby and sapphire?
No. Garnets are a different class of mineral and generally less valuable. Both ruby and sapphire are variants of corundum.
What is a bloods ruby?
I have not heard of anything like bloods ruby. But the finest ruby colour is described as - red as pigeons blood- So may be that colour ruby is called as bloods ruby!
What is the birthstone for July 2?
it is red or a pinkish color.
Where do you find a piplup in Pokemon ruby?
Piplup is not found in Ruby.. Piplup wasn't created when they made Pokemon Ruby.
What exactly is a created ruby?
It's a material that resembles a ruby but is man-made (synthetic).
Are there Pokemon Ruby and Sapphire in Pokemon Gale of Darkness?
bye is there Pokemon from ruby...on xd?if so yes it was made after(xd is made after)
The main compound in ruby and sapphire?
The main compound in ruby and sapphire is corundum. It is made of transparent materials in both ruby and sapphire.
Are there any other names for the ruby?
no there is no other names for ruby in English. ruby is a mineral made up of aluminum oxide with chromium.
Were Ruby and Sapphire made before or after FireRed and LeafGreen?
Ruby and sapphire both were made in 2003, firered and leafgreen both were made 2004 and emerald was made in 2005. So to answer your question yes ruby and sapphire were made before firered and leafgreen though firered and leafgreen are based on the original red and blue version so if you want to get technical firered and leafgreen where made first. But in reality ruby and sapphire were made first.
How do you find regigigas on ruby?
regigigas is not a Pokemon you can obtain in ruby because regigigas was made in diamond and pearl and platinum so you can't get it in ruby ever.
What is gameshark code for darkai or arceus in Pokemon ruby?
Sorry to tell you but u cant get them in ruby because they werent even thought of wen ruby was made
What is the name of ruby briges movie?
Ruby Bridges .... it was made by Disney in 1998 http://www.imdb.com/title/tt0138068/
Is ruby red going to be a movie?
Ruby red was made into a movie but it was in German and I don't know if it will be translated to English
Is there any myths or legends about the ruby?
periods made them
What is a bunson burner.?
because ruby made it out of cheese
