Annite
Translation of "annite" into Russian
Definitions
annite
NounAn iron-rich mineral of the mica group (chemical formula KFe₃AlSi₃O₁₀(OH)₂), usually black or dark brown in colour.
Under the microscope the geologist identified the black flakes in the granite as annite.
annite
AdjectiveRelating to, composed of, or containing annite.
The annite layers give the schist its dark hue.