Yes, a ruby is a gemstone. It is a type of mineral called corundum, which is composed of aluminum and oxygen. Rubies get their red color from the presence of trace amounts of the element chromium. Rubies are highly valued as gemstones for their intense red color and their rarity. They are often used in jewelry such as rings, necklaces, and earrings, and are considered one of the four precious gemstones along with diamonds, sapphires, and emeralds.
Not a diamond.I know that
Corundum is a mineral with a hardness of 9 on the Mohs scale. It is used as an abrasive and is also the mineral form of aluminum oxide. Sapphire and ruby are gem varieties of corundum.
This may not be enough information but the only one I am aware of is the Ruby. Garnets are red too.
If you mean gem as in a great thing, then Youkon's known gem in potatoes. The mineral gem, however, is gold.
i need help with that too i cant figure it out someone help its way to hard and if you search it up you cant find the answer
No US state has the ruby as their official state gem.
The plural of ruby (a gem) is rubies.
you dont
mining it
ruby
1 island 6 island
The streak of a ruby is white.To find the streak of a ruby, or any gem stone, rub a piece of gem material on a tile and look at the color of the streak it leaves.
The streak of a ruby is white.To find the streak of a ruby, or any gem stone, rub a piece of gem material on a tile and look at the color of the streak it leaves.
A ruby is a type of valuble gem stone. A taco is a food.
The Ruby is more expensive.
There is no saint named Ruby. Rubies are gem stones.
Yes. Ruby is a red gem-quality variety of the mineral corundum.