Chen Huifang. 1991.Discovery of the old crystalline basement and komatiite on Hainan island.Geotectonica et Metallogenia,15(1) :62.
[1]陈惠芳.1991.海南岛前寒武纪结晶基底和科马提岩发现.大地构造与成矿学,15(1):62.
Chen Huifang. 1991.Discovery of the old crystalline basement and komatiite on Hainan island.Geotectonica et Metallogenia,15(1) :62.
[1]陈惠芳.1991.海南岛前寒武纪结晶基底和科马提岩发现.大地构造与成矿学,15(1):62.
O'Neill says by looking at the water content and oxidation ratio of the komatiite samples they were able to discount the wet-melting theory.
奥尼尔说,通过观测科马堤岩样品量和氧化速度,他们
以不用注重湿流体
。
To date, komatiites with spinifex textures have not been found in the supracrustal rocks, but rock sequences similar to greenstones metamorphosed up to upper amphibolite facies are often observed.
在龙岗地块与北带之间接触带上,发育
一条晚太古宙-古元古宙时期
线性活动带。
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