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单词 melanotekite
释义

Definition of melanotekite in English:

melanotekite

noun ˌmɛlənə(ʊ)ˈtiːkʌɪt
Mineralogy
  • A silicate of lead and ferric iron crystallizing in the orthorhombic system and occurring as black to dark grey prismatic crystals.

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From Swedish melanotekit from ancient Greek μελανο- + τήκειν to melt, dissolve + Swedish -it.

 
 

Definition of melanotekite in US English:

melanotekite

nounˌmɛlənə(ʊ)ˈtiːkʌɪt
Mineralogy
  • A silicate of lead and ferric iron crystallizing in the orthorhombic system and occurring as black to dark grey prismatic crystals.

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From Swedish melanotekit from ancient Greek μελανο- + τήκειν to melt, dissolve + Swedish -it.

 
 
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更新时间:2024/9/21 8:10:01