In the light of tectonic evolution stage and metallogenesis, these metallogenic system ( assemblage ) could be classified as follows : ( 1 ) the pre - divergent metallogenic system in the southwest margin of north china paleocontinent in the archean - meso proterozoic : dongdashan iron, jinchuan nickel - copper. ( 2 ) the divergent metallogenic system in the northern margin of the qaidam paleoplate in the middle - late proterozoic : huashugou - liugouxia iron. ( 3 ) the metallogenic system in the active margin in the early paleozoic : the metallogenic assemblage in the island arc - rift in the early stage ( baiyinchang - qingshuigou copper - polymetallic ) ; the metallogenic assemblage in island arc in the middle - late stage ( honggou - jiaolongzhang copper - polymetallic ) ; the back - arc extensional basin ( zhuzhuiyaba - jiugequan - shijuli copper ) ; the metallogenic assemblage in connection with subduction and magmatic - hydatogenesis ( taergou - xiaoliugou wolfram ; huashugou - liugouxia copper ; dadonggou - diaodaban lead - zinc ) ; the metallogenic assemblage is related to the oceanic crustal shards ( dadaoerji chromite ; yushigou chromite ). ( 4 ) the metallogenic system has something to do with collision - type orogeny : the metallogenic assemblage in foreland basin ( tianlu copper ) ; the metallogenic assemblage with the intracontinental orogeny and ductile shear ( hanshan - yingzhuishan gold )
根據構造發展階段和成礦作用特點,確定本區成礦系統及組合如下: ( 1 )華北板塊
西南邊緣太古宙中元古代裂解期前成礦系統:東大山鐵成礦組合,金川鎳銅成礦組合; ( 2 )柴達木板塊北緣中、新元古代裂解成礦系統:樺樹溝柳溝峽鐵成礦組合; ( 3 )加里東期活動大陸邊緣成礦系統:早期島弧裂谷成礦組合(白銀廠清水溝銅及多金屬成礦組合) ,中、晚期島弧成礦組合(紅溝蛟龍掌銅及多金屬成礦組合) ,弧后擴張盆地成礦組合(豬咀啞巴九個泉石居里銅及多金屬成礦組合) ,與俯沖作用有關的巖漿熱液成礦組合(
塔爾溝小柳溝鎢成礦組合,樺樹溝柳溝峽銅成礦組合,大東溝吊大坂鉛鋅成礦組合) ,洋殼殘片成礦組合(大道
爾吉鉻成礦組合,玉石溝鉻成礦組合) ; ( 4 )碰撞造山成礦系統:前陸盆地成礦組合(天鹿銅成礦組合) ,陸內造山韌性剪切成礦組合(寒山鷹咀山金成礦組合) 。
Efraim zuroff, of the simon wiesenthal centre, said spain had " a pathetic record " in hunting down nazis. " now it is time to make up for years of apathy and inaction, " he said
賽門?維森
塔爾中心的工作人員依弗萊姆?祖洛夫說,
西班牙追緝納粹份子的紀錄相當不理想,現在是他們補償多年來的漠不關心和無所作為的好時機,他說。
Preliminary studies on superovulation and embryo transfer in simmental in gangxi
西門
塔爾牛在廣
西超排及胚胎移植效果初報
Chinese simmental cattle
中國
西門
塔爾牛
The effection of hybrid - effect of simmental frozen semen and local yellow cattle in urumqi
應用
西門
塔爾牛凍精改良烏市土種黃牛的效果
The provincial breeding centres currently conduct large - scale ai programs using semen from imported exotic bulls, primarily simmental, limosin and charolais
省育種中心目前正在進行大規模的人工授精項目,利用進口的異國公牛,主要是
西門
塔爾牛李摩森牛和夏洛來牛的精子。
Bosnian explorer semir osmanagic is convinced he has found europe ' s first pyramids which he says are a new world wonder dating back to ancient times
波士尼亞探險家
西米
爾?歐斯曼納吉克確信自己發現歐洲第一批金字
塔,稱它們為溯到遠古的新世界奇觀。
This documentary describes the life and legacy of the famous nazi - hunter and humanist simon wiesenthal, who died in 2005
這部紀錄片描述著名的納粹搜捕者、人道主義者
西蒙維森
塔爾的一生和遺產,他死於2005年。
A long free - kick was headed back into the six - yard box by shane long and although cech went to punch the ball clear he was hampered by the close attention of sidwell and tal ben haim as well as reading striker kevin doyle
肖恩.隆將一個遠距離自由球傳向了小禁區,盡管切赫出擊想用拳頭將球清除掉,但是他卻被高度警覺的西德維爾和塔爾.本哈伊姆以及雷丁前鋒凱文.多伊爾阻礙了