Sign in
Home
Explore
Nearby
Profile
Achievements
Collections
Themes
Experiments
Artists
Mediums
Art movements
Historical events
Historical figures
Places
About
Settings
View activity
Send feedback
Privacy
&
Terms
•
Generative AI Terms
Loading…
Manganese
Black mineral substance used since antiquity in glass-making and as a component in purple ceramic glazes.
Show less
Read more
© Grove Art / OUP
Discover this medium
156 items
More mediums
Metal
173,783 items
Rock
105,405 items
Clay
76,992 items
Stoneware
25,230 items
Ceramic
37,386 items
Lead
3,359 items
More artists
George E. Ohr
88 items
Translate with Google
Home
Discover
Play
Nearby
Favorites