There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.
sericite (countable and uncountable, plural sericites)
(mineral) A fine-grained mica found in metamorphic rocks
Source: Wiktionary
Ser"i*cite, n. Etym: [L. sericus silken.] (Min.)
Definition: A kind of muscovite occuring in silky scales having a fibrous structure. It is characteristic of sericite schist.
Source: Webster’s Unabridged Dictionary 1913 Edition
2 June 2025
(noun) status with respect to the relations between people or groups; “on good terms with her in-laws”; “on a friendly footing”
There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.