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- Duoxiongla migmatite 多雄拉混合岩
- It is considered that the deposit is an anatectic migmatite corundum deposit. 研究认为,本矿床应属深熔型混合岩化作用成因,即“混合岩型”刚玉矿床。
- Two metallogenic types were found in this migmatite,that is to say the uranium-carbonate... 在混合岩中发现了两种主要成矿类型,即铀一赤铁矿型和铀一碳酸盐型。
- Most of the uraniferous migmatite are located in the older uplifted zones and NW exocontact of the graniticbodies. 深大断裂系统在成矿成岩中占有相当重要的地位。
- In this paper, at first, the author discussed the geologic setting of uraniferous migmatite. 含铀混合岩大部分位于古陆隆起带边部、NW向花岗岩外接触带。
- Title: Zircon age and Sr-Nd-Hf isotopic composition of migmatite in the eastern Tengchong block,western Yunnan. 关 键 词: 滇西地区;基底;混合岩;锆石年龄;
- The migmatite formations are devided into the geosyncline type migmatite formation and the Diwa type migmatite formation from the tectonic setting. 混合岩建造按其形成的不同大地构造环境,可划分为2个大地构造类型:地洼型混合岩建造和地台型混合岩建造。
- The formation of migmatite includes partial melting, partial segregation and extraction of melt and partial back and retrograde reactions. 混合岩的形成过程包括部分熔融作用、不同程度熔体分凝与汲取和不同程度的逆反应和退变反应。
- The host rock of the Mengku iron deposit is mainly the amphibole-oligoclase-gneiss formed by the progressive regional metamorphism, and locally is the fractural migmatite. 蒙库铁矿床的赋矿围岩主要为前进区域变质作用产生的角闪更长片麻岩,局部可见断裂混合岩化现象。
- Keywords Uraniferous migmatite Minerogenic feature Metallogenic types; 含铀混合岩;成矿特征;成矿类型;
- Geo-chemical Characteristics and Behavior of Au in Caledonian Metamorphic Migmatite Zone in East Jiangxi 赣东加里东变质混合岩带金地球化学特征和地球化学行为
- Zircon age and Sr-Nd-Hf isotopic composition of migmatite in the eastern Tengchong block, western Yunnan 滇西地区腾冲地块东侧混合岩锆石年龄和Sr-Nd-Hf同位素组成
- Migmatite features and gold mineralization relationships in the Xiaopanling gold deposit, Liaoning 辽宁小盘岭金矿床混合岩特征及与金成矿的关系
- Limited of Leucosome in a Migmatite and Effects of Progressive Partial Melting on Strain Partitioning 混合岩中浅色体的有限迁移及其对变形分解的影响
- THE CHARACTERISTICS AND GENESIS OF THE ARCHAEAN MIGMATITE IN QIAN-AN CAUNTY, HOUBEI PROVINCE 冀东迁安太古界混合岩的特征和成因
- THE GEOLOGICAL CHARACTERISTICS OF ALTERED ROCK TYPE Au/Ag DEPOSITS IN MIGMATITE REGION, SOUTHEASTERN GUANGXI 桂东南混合岩区蚀变岩型金银矿床地质特征
- Keywords Hetai gold deposit;migmatite;gold-bearing quartz vein;SHRIMP zircon age;Indosinian epoch;Yanshanian epoch; 河台金矿;混合岩;含金石英脉;SHRIMP锆石年龄;印支期;燕山期;
- diffuse migmatite 扩散生成混合岩
- migmatite [地质]混合岩
- migmatite front 混合岩前缘
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