Yang Rongyong, Xu Zhaowen, Ren Qijiang, et al. The Type and Metallogenic Conditions of Shuidongling Zinc Copper Deposit in Nanzhao, Henan Province[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1996,35(4):96-101.
Yang Rongyong, Xu Zhaowen, Ren Qijiang, et al. The Type and Metallogenic Conditions of Shuidongling Zinc Copper Deposit in Nanzhao, Henan Province[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1996,35(4):96-101.DOI:
which formed in Erlangping back arc basin in the early Palaeozoic Era
is situated in copper metallogenic prospect area and belongs to the typical Kurko type ore deposit. The metallogenic fluid is characterized by high K +/Na + and F -/Cl - and low CO/CO 2 ratios. The temperature
f O 2
pressure and pH value of metallogenic fluid are 197~330℃
3×10 -31 ~8.1×10 -33 Pa
77.97×10 5 Pa and 5.73~6.12 ( t =300℃) respectively. The isotopic features prove that metallogenic materials is derived from subjacent volcanics and the sulfur has a mixed sources (magmatic water plus seawater). In addition