Definition of redruthite in English:

redruthite

noun ˌrɛdˈruːθʌɪtˈrɛdruːθʌɪt

Mineralogy rare

A dark grey or black copper ore mineral. Now usually called chalcocite.

Origin

Mid 19th century; earliest use found in James Nicol (1810–1879), geologist. From Redruth, the name of a town in Cornwall, where the mineral was first found + -ite.

Definition of redruthite in US English:

redruthite

noun

Mineralogy rare

A dark grey or black copper ore mineral. Now usually called chalcocite.

Origin

Mid 19th century; earliest use found in James Nicol (1810–1879), geologist. From Redruth, the name of a town in Cornwall, where the mineral was first found + -ite.

单词	redruthite
释义	Definition of redruthite in English: redruthite noun ˌrɛdˈruːθʌɪtˈrɛdruːθʌɪt Mineralogy rare A dark grey or black copper ore mineral. Now usually called chalcocite. Origin Mid 19th century; earliest use found in James Nicol (1810–1879), geologist. From Redruth, the name of a town in Cornwall, where the mineral was first found + -ite. Definition of redruthite in US English: redruthite noun Mineralogy rare A dark grey or black copper ore mineral. Now usually called chalcocite. Origin Mid 19th century; earliest use found in James Nicol (1810–1879), geologist. From Redruth, the name of a town in Cornwall, where the mineral was first found + -ite.
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