Idocrase n. : Same as Vesuvianite.

Example:


Taxonomy
Vesuvianite, minerals, free encyclopedia, Idocrase, search, Ca10, SiO4, Si2O7, gm, columnar, conchoidal, hardness, Vitreous, resinous, Optical properties, Uniaxial, colored varieties, acids.

Defination from the web:
Idocrase) Jump to: navigation, search. Vesuvianite. General. Category. Mineral. Chemical formula ... Vesuvianite, also known as idocrase is a green, brown, yellow, or blue silicate mineral. ...