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Since rubies are red, they are used in lasers.
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∙ 11y ago
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Are cut or uncut rubies worth more?
Uncut rubies are worth more than cut rubies
Where are rubies mined?
There are ruby mines in Africa.
Why are rubies semi-precious?
Rubies are traditionally classified as "precious", not "semi-precious".
How are rubies used?
Rubies come in pinkish red or deep, rich red color and are one of the precious stones. They are used in rings, earrings, necklaces and bracelets and are sometimes also used to protect from any illnesses.
Can rubies be green?
Nope.
Are rubies used in electronics?
Yes, rubies are used in some LASERs. These LASERs are (not surprisingly) called ruby LASERs.
Are Rubies are used in electronics?
false
Are gems used in lasers?
are gems used as rubies called lasers
What type of gems is used to make lasers?
rubies
What is the collective noun for rubies?
It is a strand of rubies
Do cats have rubies?
Rubies are a gemstone. Unless the cat is wearing a collar that is decorated with rubies, no cats do not have rubies.
What jobs can people can have using rubies?
Jewelry making (including watchmaking)Scientific jobs using Ruby lasersIndustrial rubies are used as an abrasive
Why are rubies used in jewellery?
They are hard, colorful, shiny and rare.
What ancient culture used rubies and emeralds as their main jewelry?
Egyptians
Are rubies used is lasers?
Depends on the laser in some cases yes
Are cut or uncut rubies worth more?
Uncut rubies are worth more than cut rubies
What are diamonds rubies emeralds used for?
Jewelry-especially rings, earrings,and pendants.
