PECTOLITE

Etymology

Noun

pectolite (plural pectolites)

(mineral) a gray-white mineral inosilicate hydroxide of calcium and sodium that crystallizes in the triclinic system, with the chemical formula NaCa2Si3O8(OH).

Source: Wiktionary


Pec"to*lite, n. Etym: [L. pecten a comb + -lite.] (Min.)

Definition: A whitish mineral occurring in radiated or fibrous crystalline masses. It is a hydrous silicate of lime and soda.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

7 July 2024

SECURE

(adjective) free from danger or risk; “secure from harm”; “his fortune was secure”; “made a secure place for himself in his field”


coffee icon

Coffee Trivia

As of 2019, Starbucks opens a new store every 15 hours in China. The coffee chain has grown by 700% over the past decade.

coffee icon