MARCASITE

Etymology

Noun

marcasite (countable and uncountable, plural marcasites)

(mineral) The orthorhombic form of iron disulfide, FeS₂, occurring as yellow crystals. [from 19th c.]

Synonym: white iron pyrite

(jewellery) Pyrite.

(historical) Any of various metal sulfides, usually iron sulfide minerals. [from 15th c.]

Usage notes

• Marcasite is physically and crystallographically distinct from pyrite, although the two have the same chemical composition.

Source: Wiktionary

Mar"ca*site, n. Etym: [F. marcassite; cf. It. marcassita, Sp. marquesita, Pg. marquezita; all fr. Ar. marqashitha.] (Min.)

Definition: A sulphide of iron resembling pyrite or common iron pyrites in composition, but differing in form; white iron pyrites. Golden marcasite, tin. [Obs.]

Source: Webster’s Unabridged Dictionary 1913 Edition

Do you know this game?

Wordscapes is a popular word game consistently in the top charts of both Google Play Store and Apple App Store. The Android version has more than 10 million installs. This guide will help you get more coins in less than two minutes of playing the game. Continue reading Wordscapes: Get More Coins