0
HI
USE ONLY FINE GRID OF diamond powders only
it will expensive
better pre polish with born carbide very find grids
thank u
Wiki User
∙ 11y ago
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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 are facts about the mineral corundum?
Pure corundum is clear in color.
What abrasives are corundum used in?
Corundum is used as an abrasive powder to polish lenses.
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 is the mineral group of sapphire?
Sapphire comes from the corundum mineral family, which is an aluminum oxide (Al2O3). Corundum consists of pure aluminum oxide, it also contains trace amounts of other elements such as iron, titanium and chromium.
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 !
Is corundum a mineral or a rock?
It is a Mineral
What mineral can corundum scratch?
Corundum can scratch almost any mineral that isn't diamond.
What are facts about the mineral corundum?
Pure corundum is clear in color.
Is ruby a mineral or a rock?
The commercial name of the ruby is 'ruby rock'. In geological terms it is called as Goodletite. It is commonly found in Westland and New Zealand.
What abrasives are corundum used in?
Corundum is used as an abrasive powder to polish lenses.
What is the mineral of which sapphire and ruby are comprised?
The mineral corundum.
What is the hardness of the ruby?
Ruby, a variety of the mineral corundum, has a hardness of 9 on the Mohs scale of mineral hardness.
Is corundum the hardest rock?
Corundum is a mineral, therefore it could not be the hardest rock.
Is saphire a mineral?
Sapphire is a gemstone version of the mineral corundum.
What is corundum what mineral?
Oxide
What type of mineral is sapphire?
Corundum.
