主题：【求助】(还剩2，3，5）求助英文文献，谢谢啦！

【序号】：1
【作者】：Wignall, P. B. and R. Newton
【题名】：Contrasting Deep-water Records from the Upper Permian and Lower Triassic of South Tibet and British Columbia: Evidence for a Diachronous Mass Extinction
【期刊】：Palaios
【年卷期】：2003vol 18(2): 153-167
【全文链接】http://palaios.sepmonline.org/cgi/content/abstract/18/2/153

【序号】：2
【作者】：Astafieva, M. M., A. Y. Rozanov, et al.
【题名】：Framboidal structures in earth rocks and in astromaterials
【期刊】： Instruments, Methods, and Missions for Astrobiology Vii
【年卷期】：2004vol  5163: 36-47
【全文链接】无

【序号】：3
【作者】：Tornos, F., C. Conde, et al.
【题名】：Effects of oxic/anoxic seafloor on the forination and preservation of shale-hosted massive sulphides, Iberian Pyrite Belt
【期刊】： Mineral Exploration and Sustainable Development
【年卷期】：2003Vols 1 and 2: 191-194
【全文链接】无

【序号】：4
【作者】：Large, R. R., V. V. Maslennikon, et al.
【题名】：Multistage sedimentary and metamorphic origin of pyrite and gold in the giant Sukhoi Log deposit, Lena gold province, Russia
【期刊】： Economic Geology
【年卷期】：2007，102(7): 1233-1267
【全文链接】http://d.wanfangdata.com.cn/NSTLQK_NSTL_QK15850644.aspx

【序号】：5
【作者】：Sugimori, K., A. Matsuo, et al.
【题名】：Sulfate - reducing bacterial activity and pyrite formation in sediments from Qinghai Lake in China
【期刊】： Water-Rock Interaction, Vols 1 and 2, Proceedings
【年卷期】：2007，102(7): 1283-1286
【全文链接】无