gossan什么意思 gossan音标、翻译、用法
gossan音标
英 ['gɒsn]
美 ['gɒsn]
gossan翻译
n.
铁帽；
英英释义
Gossan
Gossan (eiserner hut or eisenhut ) is intensely oxidized, weathered or decomposed rock, usually the upper and exposed part of an ore deposit or mineral vein. In the classic gossan or iron cap all that remains is iron oxides and quartz often in the form of boxworks, quartz lined cavities retaining the shape of the dissolved ore minerals.
以上来源于:Wikipedia
gossan用法
双语例句
用作名词(n.)In the tropics, the gossan gold deposit ,a reformed type ,is one of the lateritic gold deposits.
在热带亚热带地域内，铁帽型金矿床应囊括在红士型金矿床之中，属红土型金矿床再生改造型。
权威例句
Gossan
Gossan
Lead isotopes as a tool for gossan assessment in base metal exploration
Jarosite: A silver bearing mineral of the gossan of Rio Tinto (Huelva) and La Union (Cartagena, Spain)
Geology, zonation, and fluid evolution of the Big Gossan Cu-Au skarn deposit, Ertsberg district, Irian Jaya
Solid solution in, and classification of, gossan-derived members of the alunite-jarosite family, northwest Queensland, Australia
Supergene alteration of sulphides : VII. Distribution of elements during the gossan-forming process
Characterization and Alkaline Decomposition/Cyanidation of BeudantiteâJarosite Materials From RIO Tinto Gossan Ores
Mobility and fractionation of rare earth elements during supergene weathering and gossan formation and chemical modification of mass...
Form and distribution of gold mobilized into surface waters and sediments from a gossan tailings pile, Murray Brook massive sulphide...