s |
nontronite |
As a letter s
is the letter s with a.
As a noun nontronite is
(mineralogy) an iron-rich clay mineral of the montmorillonite group.
nontronite |
montmorilonite |
montmorallonite |
nontronite |
As a noun nontronite is
(mineralogy) an iron-rich clay mineral of the montmorillonite group.