夹皮沟金矿产于晚太古宙绿岩带的下部层位。
The Jiapigou gold deposit lies in the lower part of the late Archaean greenstone belt.
辽宁省清原县的南龙王庙金矿,赋存于太古宙绿岩带的变粒岩岩段中。
South Longwangmiao gold deposit in Liaoning Province occurred in the meta-felsic rock unit in Liaobei Archean greenstone belt.
华北陆块北缘中段广泛分布太古宙绿岩带,同时也是我国中生代岩浆活动最发育的地区。
The Archean green belts are extensively distributed in the middle north margin of north China Block. And Mesozoic granite also well developed in the area.
部分太古宙绿岩带由不同的构造单元拼合而成,并发育不同于显生宙蛇绿岩的大洋壳岩石组合。
Some Archean greenstone belts represent collages of allochthonous fragments, among which oceanic crust slices are identified with characteristics distinct from the Phanerozoic ophiolites.
并认为太古宙绿岩带铁-铀型铀矿矿体埋藏深、隐伏性强、盲矿体多,潜在的找矿前景相当可观。
It is considered that ore bodies buried deeply in iron-uranium type uranium deposit in Archean greenstone belt, have many blind ore bodies, the prospecting potential is very great.
吉林省早前寒武纪地质包括太古宙花岗—绿岩带、早元古代集安群和中元古代老岭群。
The early Precambrian in Jilin province includes the Archaeozoic granite-greenstone belt, early Proterozoic Ji'an Group and mid Proterozoic Laoling Group .
吉林省早前寒武纪地质包括太古宙花岗—绿岩带、早元古代集安群和中元古代老岭群。
The early Precambrian in Jilin province includes the Archaeozoic granite-greenstone belt, early Proterozoic Ji 'an Group and mid Proterozoic Laoling Group.
南口前一带金矿床的稳定同位素研究表明,金矿成矿与太古宙花岗岩—绿岩带,南口前花岗岩体关系密切。
Studies on stable isotopes in gold deposits in Nankouqian area show that the geneses of the gold deposits are closely related to the Archean granite-greenstone belt.
中国太古宙地体基本上分布在华北地台范围内,主要为花岗岩绿岩带。少部分为高级变质带。
China's Archeozoic Terrane, mainly a granite-greenstone belt, a small part of which been metamorphosed at a high grade, is basically located in North China Platform distributive area.
上述特点与我国东部地区产于太古宙变质岩(绿岩带)中的金矿床具有可对比性,也与矿床成因研究的认识相吻合。
The characteristics of the gold mineral are similar to those deposits in the metamorphic rocks of Archean greenstone belt in the eastern China.
太古宙太华群绿岩带金的丰度低于克拉克值。
The gold content of the Archean Taihua Group greenstone belt is lower than Clarke value.
太古宙太华群绿岩带金的丰度低于克拉克值。
The gold content of the Archean Taihua Group greenstone belt is lower than Clarke value.
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