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What else can I help you with?
Could corundum scratch topaz?
Yes. Corundum will scratch topaz and every other mineral with a hardness of 9 or lower on the Mohs hardness scale.
What is the mineral group for ruby?
Rubies are part of the corundum mineral group.
Is corundum harder than diamond?
No. Diamond is the hardest mineral. It measures 10 on the Mohs scale: Corundum measures 9, which is less hard than diamond, as below.
What do the call a red colored corundum?
spinel,rutile,rubelite,rubasse,rose quartz,jacinth,red zircon,garnet,cornelian,beryl,almandine
What is corundum?
Corundum is a mineral composed of aluminum oxide with traces of other elements that give it its various colors. It is commonly known for its gem varieties such as ruby and sapphire, which are prized for their beauty and hardness. Corundum is one of the hardest minerals, second only to diamond, making it ideal for use in various industrial applications.
What is the plural of corundum?
Corundum.
Is corundum hexagonal or cubic?
Corundum ( (Al_2O_3) ) is hexagonal in crystal structure.
Which crystal system does corundum have?
Corundum is in the trigonal crystal system.
What important uses does corundum have?
Corundum is used for jewlery
What is the only mineral that can scratch corundum?
Diamond is the hardest mineral and is the only one that can scratch corundum. but in my opinion corundum will scratch corundum any mineral of the same hardness will scratch the other !
What do you call a red corundum?
Red corundum is called ruby.
What is the chemical name for corundum?
Corundum is aluminium oxide, Al2O3.
What do they call red corundum?
Red corundum is called ruby.
Can quartz scratch corundum?
According to the Mohs scale of mineral hardness, quartz (7) will not scratch any mineral with a higher number on the scale. Corundum is listed at 9. Therefore quartz will not scratch corundum, but corundum can scratch quartz.
What percentage of rubies is corundum?
100% of rubies are corundum. "Ruby" is a name made up by the gem trade for the mineral known as corundum, when it is red.
How is the mineral corundum extracted from earth?
Corundum is extracted from the earth through mining. The mineral is typically found in deposits known as corundum sites, where it is usually embedded in rocks or sediments. Once the corundum-containing ore is mined, it is processed to extract the corundum crystals for various industrial and commercial uses.
Is corundum the hardest rock?
Corundum is a mineral, therefore it could not be the hardest rock.
