| 释义 |
met·a·so·mat·ic 英metəsəʊ'mætɪk美metəsoʊ'mætɪk BNC¹¹⁴⁰²⁴⁺⁵
基本例句
adj.交代的¹⁰⁰
Analysis of its geochemistry shows that fault and fault- rock zones have differences in their metasomatic features and combinations of metallogenetic elements.
在成矿过程中，不同类型断裂、不同类型构造岩带显示出不同的断裂动力蚀变特征和成矿元素组合。 cnki
From above-mentioned facts, the author considerZhangyan copper deposit as contact metasomatic skarn type deposit.
因此，认为张堰铜矿在成因上属接触交代矽卡岩型矿床。 cnki
Metal- biogenic type is a post- magmatic mesothermal hydrothermal solution filling metasomatic ore deposit correlated with diabase.
矿床成因类型为与燕山期辉绿岩有关的岩浆期后中温热液充填交代矿床。 cnki
The metasomatic enrichments of Mesozoic mantles in the coastal Southeast China were inferred mainly by geochemical deduction, but reliable geologic evidence is lacking.
以往主要依据地球化学证据推断东南沿海中生代存在地幔富集作用，但缺乏可靠的地质学证据。 cnki
The metasomatic process is mostly the substitution of anions in the crystal lattice of minerals making up the matrix of aquifers by anions from polluted groundwater to form new mineral facies.
前者主要是被污染地下水中阴离子替代组成含水层介质骨架的矿物晶格中阴离子，生成新的矿物相的过程。 cnki
The cassiterite is mainly from the tin ore bodiesor mineralization in the metasomatic mica- fluorite vein zone.
锡石主要来源于云母-萤石交代岩脉带的锡矿体化。 cnki
The contact zone and the magmatic up warped zone both are important ore controlled structure for contact metasomatic deposits.
接触带和岩浆上隆构造是接触交代型矿床的重要控矿构造。 cnki
The genesis of perthite is metasomatic.
条纹长石为交代成因。 cnki
The origin of these ore deposits can be divided into three categories at least: sedimentary- metamorphic origin, magmatic- hydrothermal origin and contact metasomatic origin.
矿床成因至少可分沉积—变质热液成因、岩浆热液成因和接触交代成因三类。 cnki
The partial melting of the enriched metasomatic mantle under tectonic condition of the continental extension was the main controlling factor for the formation of volcanic rocks.
在陆内拉张构造条件下富集型异常地幔岩浆源区的部分熔融是制约汝城盆地基性火山岩形成的主要因素。 cnki
The ratios of incompatible elements reflected that the magma source departed from the composition of primary mantle and had the characteristics of the enriched metasomatic mantle.
强不相容元素比值反映岩浆源区明显偏离原始地幔组分，具有富集型异常地幔岩浆源区特征。 cnki
The stratiform and strata-bound iron ore deposits in the Middle Triassic series in the lower reaches of the Yangzi River were formerly considered as simple contact- metasomatic ore deposits.
长江中下游中三迭统层状—层控型铁矿床，曾被传统地视为典型的接触交代型矿床。 cnki
The structural type and behavior is related closely to the ore-forming quality of postmagmatic filled hydrothermal metasomatic fluorite deposit in Yixian Liaoning.
辽宁义县地区的岩浆期后充填热液交代型萤石矿床的成矿质量与构造的型式和性质有着密切关系。 dictall
All the deposits possess the features of metasomatic origin.
这两种矿体都显示了交代成因的特征。 cnki
From the above, it is evident that the Langshan granite is an in- situ metasomatic granite, which has not undergone the phase of melting magma.
上述特征反映了狼山花岗岩是未经熔融岩浆阶段改造的原地交代成因花岗岩。 cnki
Hydrothermal solutionboiling, metasomatic alteration and circulation cooling are major uranium ore-forming factors.
热液沸腾、交代蚀变及环流冷却是主要的铀成矿作用机制。 cnki
In Mesozoic, the Proterozoic Sulu fold belt has undergone orogenic activization resulting in the intrusion of numerous granite bodies with broad development of metasomatic rocks.
在中生代，苏鲁元古褶皱带受造山作用的影响活化，导致许多花岗岩体的侵入，使交代岩广泛发育。 cnki
Low REE group and high REE group lamprophyres are10% and4% partial melting of the metasomatic enriched mantle.
低 REE组和高 REE组煌斑岩分别是交代富集地幔约10%和4%部分熔融的产物。 cnki
Meanwhile, the comprehensive model for alkaline element on the basis of metasomatic rocks of Au and Ag deposit is established.
并建立碱性元素在金银矿床交代岩垂直分带综合模式。 cnki
Tangshi boron deposit in Changning county is a contact metasomatic- hydrothermal type one.
常宁县汤市硼矿属接触交代—热液型矿床。 cnki
The research on geochemical characteristics and isotope age suggests that the deposit belongs to a magma- metasomatic pegmatite type deposit related to Fufang and Huitong granitic mass in genesis.
地球化学和同位素研究表明，该矿床为岩浆一交代花岗伟晶岩型矿床，成因上与付坊和会同岩体有关。 cnki
Tin deposits in central Nanling region are mainly altered type, porphyry type, greisentype, hydrothermal vein type, hydrothermal metasomatic type and contact metasomatic type.
南岭中段锡矿床的成因类型主要有五种：蚀变花岗岩型、斑岩型、云英岩型、热液充填型、热液交代型和接触交代型。 chemyq
Wujiatun deposit in Bajiazi Lead-zinc mining area is a hydrothermal filling- metasomatic vein deposit.
八家子铅锌矿区吴家屯矿床是燕山期形成的热液充填交代脉状铅锌矿床。 cnki
Xincheng gold mine belongs to the medium temperature hydrothermal filling metasomatic altered rock type.
新城金矿属于中温热液充填交代蚀变岩型矿床。 dictall
Metasomatic alteration and its zonation is the important base for the metallogenic model.
交代蚀变作用和它的分带是成矿模式的基础； cnki |