Ignore this box please.
More
Settings
Goodies
About
Help
Feedback
PRIVACY
DontTrack
DontBubble
Policy
COMMUNITY
Platform
Forum
Chat
Spread
Keyboard shortcuts
h, / search box
j, ↓ next result
k, ↑ prev result
l, o, Enter go
More...
Ctrl+Enter bg
', v new tab
d domain search
t top
!, 1 !bang dropdown
esc out of bangs
s did you mean
r related topics
m main results
More explanation...
Ruby
A ruby is a pink to blood-red colored gemstone, a variety of the mineral corundum.
More at Wikipedia
Verneuil process
Superhard materials
More related topics
Trigonal minerals
Oxide minerals
Gemstones
Aluminium minerals
This page requires JavaScript. Get the non-JS version
here
.
Ruby
entry in Wikipedia
en.wikipedia.org/wiki/Ruby
More results