英：['gɒsn]
美：['gɒsn]
gossan如何读
gossan是什么意思
- n.[矿]铁帽
gossan英英释义
- abstract: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.
gossan_冶金学行业词汇
铁帽
gossan_地质学行业词汇
铁帽
gossan词源英文解释
Cornish gossen, from gōs blood
The first known use of gossan was in 1776
gossan 例句
1 Gold is mainly enriched in gossan and supergene sulfide.
金主要富集在铁帽亚带及次生硫化物带。
2 Taoyuan gossan type gold deposit occurs at the upper end of the slant layered pyrite ore body.
桃园铁帽型金矿产于似层状硫铁矿体倾斜上端。
3 A better effect has been obtained by recognizing the gossan in the southeast of Hubei province.
对鄂东南地区铁帽的识别，取得了较好的应用效果。
4 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。
5 Both lateritic deposit and gossan deposit are of weathering origin.
红土型金矿床、铁帽型金矿床同属风化淋滤成因的残坡积表生金矿床.
6 Exploration markers includes hot - water sedimentary rocks, gossan wall - rock alteration, and geophysical and geochemical anomalies.
找矿标志主要有热水沉积岩 、 铁帽、围岩蚀变 、 地球物理异常、地球化学异常等.
7 The faulted structure, hydrothermal alteration, gossan, geophysical geochemical exploration anomalies are comprehensive ore - hunting indicators.
断裂构造 、 热液蚀变 、 铁帽 、 物化探异常为重要的找矿标志.
gossan 同义词
1 铁帽