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.

词汇	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.
随便看	crepes suzette crepe suzette crepey crepinette crepitant crepitant crepitate crepitation crepitation crepitations crepitus crepon crept crept crepuscle crepuscles crepuscular crepuscule crepy Cres. cres cres. cresc. cresc crescendo