Lópezite

Lopezite is a rare red chromate mineral with chemical formula: K₂Cr₂O₇. It crystallizes in the triclinic crystal system.

It occurs as rare vug fillings in nitrate ores in association with tarapacáite (K₂CrO₄), dietzeite and ulexite in the Chilean Atacama and is reported from the Bushveld igneous complex of South Africa. Lopezite was first described in 1937 for an occurrence in Iquique Province, Chile and named for Chilean mining engineer Emiliano López Saa (1871–1959).

单词	lopezite
释义	lopezite /'ləupəzait/ 英汉-汉英词典 n. 铬钾矿词组 \| 习惯用语您要查找的是不是： antelope n. 羚羊；羚羊皮革 lopsided adj. 不平衡的，倾向一方的 loiter vi. 闲荡；虚度；徘徊 vt. 闲荡；虚度；混 interlope vi. 闯入；干涉；侵占他人权益 lopezite n. [矿物] 铬钾矿网络短语: lopezite e 铬钾矿英语百科 Lópezite Lopezite is a rare red chromate mineral with chemical formula: K₂Cr₂O₇. It crystallizes in the triclinic crystal system. It occurs as rare vug fillings in nitrate ores in association with tarapacáite (K₂CrO₄), dietzeite and ulexite in the Chilean Atacama and is reported from the Bushveld igneous complex of South Africa. Lopezite was first described in 1937 for an occurrence in Iquique Province, Chile and named for Chilean mining engineer Emiliano López Saa (1871–1959).
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lopezite /'ləupəzait/

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网络短语:

Lópezite