摘要
利用电子探针、扫描电子显微镜和X光能谱在黔西南高砷煤中发现了由硫、锌、汞组成的矿物 ,该矿物可能为硫锌汞矿 ,它的发现对研究煤中汞的赋存状态、有害微量元素在煤中的成因具有积极的意义。
A Hg-, Zn-, S-bearing mineral was found in high-arsenic coal from Southwest Guizhou Province by means of electron microprobe, and scanning electron microscope with X-ray energy disperse analyzer. The mineral is probably polhemusite. Discovery of polhemusite is helpful to shed light on the mode of occurrence of mercury in coals and the origin of harmful trace elements in coals.
出处
《地质地球化学》
CSCD
2003年第2期87-89,共3页
Geology-Geochemistry
基金
国家自然科学基金项目 ( 4 0 13 3 0 10
4980 3 0 0 4)
中国科学院王宽诚基金
美国地质调查所(USGS)Venture Capitol Found
