melanite
/mel-uh-nahyt/US // ˈmɛl əˌnaɪt //UK // (ˈmɛləˌnaɪt) //
黑龙江省,黑龙江,黑色素,黑素牙
Definitions
n.名词 noun
- 1
Mineralogy.
- : a deep black variety of andradite garnet.
Examples
Biotite occurs in some of these rocks, and melanite also is present.
Melanite is found in some of the lavas, as in the leucite-syenites.
Their pyroxene is principally aegirine or aegirine augite; some of them are rich in melanite.
The dark matrix consists of biotite, aegirine-augite and melanite.
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