metamorphic

Shagou deposit mainly lies in the metamorphic rock of Taihua Group,Archaeozoic erathem.

本矿床主要的赋矿地层为新太古界太华群高级质岩。

The Weizi gold deposit has close relation to An-bearing siliconite formed by metamorphic differentiation.

隈子矿床与辽河群盖县组合硅质体关系密切，硅质体属于质分异而成。

The metamorphic grades of Minleh and Changma areas are prehnite-pumpellyite and prehnite-actinolite facies, respectively.

民乐与昌马地区质火山岩，质度分别为葡萄石-绿纤石相葡萄石-阳起石相。

Concepts of metamorphism, metamorphic reaction, prograde and retro – metamorphisms.

质岩的一般概念、质反应、进质质。

The present application of the nuclear log to the studies of the volcanic rocks and superpressure metamorphic rocks is outlined.

最后略述当前火成岩超高压质岩地层研究中核测井的应。

The khondalite lithology is composed of a suit of metamorphic aluminium-sedimentary rock.During the Jinning movement, the sedmentary rock experienced four stages of metamorphism.

明确黄陵地区孔兹岩系为一套质的富铝质沉积岩组合，在晋宁期造山运动期间该套岩系经历四期质作。

Some different metamorphic grade coals surface character was changed through the hypothermia thermal transnature in order to influnce the rheidity of coal-oil-water ternary material.

对几种不同质程度的煤采低温热改质,使煤表面的性质发生化,从而影响煤油水三元料浆的流性。

Research for geofluids is a hot-point and frontier in the geoscience field, especially, in igeous petrology, metamorphic petrology, geotectology and study of mineral deposits.

流体研究是近年来地学界研究的热点前沿,它不仅在岩浆岩、构造、质岩等方面的研究中受到重视,而且在矿床研究领域得到了发展。

Minhe Basin is a Mesozoic-Cenozoic intermont basin grew on Precambrian metamorphic rock basement in middle Qilian uplift zone.Total thickness of Mesozoic-Cenozoic is about 7000 meters.

民盆地是发育在中祁连隆起带前寒武系质岩基底之上的一个中、新生代山间盆地。

Xiaertai rock group,a set of metamorphic rock system in Xiaertai area,has experienced strong ductilebrittle deformation and then thermal contact metamorphism and dynamometamorphism in the late stage.

经原岩恢复可将下二台岩群分为三个岩组：盘岭岩组，黄顶子岩组及烧锅屯岩组，其原岩建造分别为火山岩建造、碳酸盐岩建造及碎屑岩建造。

From 2003 to 2004, we collected a large amount of Nautiloid and Graptolite fossils in upper metamorphic formations of Mayigangri area and determined the age to be middle and Late Ordovician-Silurian.

在羌塘南部地区发现有可靠化石依据的早古生代地层存在尚属首次。