1) synsedimentary growth
同沉积生长
2) syndeposit
同生沉积
1.
First detected in the western Liaoning province, Qinglonggou the high purity and high grade gold ore which hosted in the proternozoic carbonate strata displied its special gentic type,the ore was syndeposited and evently reformed by hydrothermal fluid.
青龙沟金矿是辽西地区首次发现的产于元古代碳酸盐岩地层中的金矿,金成色高、品位富,其成矿类型比较特殊,属同生沉积加后期热液改造型,而辽西地区元古代碳酸盐岩地层分布范围广,找矿空间大,只要注意该种类型金矿的找矿与查定,就一定会有新的发现和突破。
3) syndepositional mineralization
同生沉积成矿
1.
It is pointed out that mineralization in this area can be generally divided into two stages:Meso-Proterozoic-Palaezoic syndepositional mineralization stage in sea basins related to rift valleys and geotectogenes, and Mesozoic epigenetic-hydrothermal metallogenic stage in the large-scale intracontinental subduction orogenic system.
东秦岭造山带总体上可划分为中元古代—古生代主要与裂谷、坳陷槽有关的海盆同生沉积成矿以及中生代与大规模陆内俯冲造山体制有关的后生热液成矿两大阶段 ,且中生代所形成的浅成和中深成两类热液矿床在横向上分带并呈相邻平行展布 ,成对共生 ,构成双成矿带 ,其形成机制是扬子地块及华北地块分别往秦岭发生陆内俯冲 ,使与挤压、转换挤压—变质变形、深成侵入—深源流体成矿系统有关的中深成热液型矿床形成于仰冲板片前缘的推覆—隆升带中 ;而使与伸展—高地热场 (火山、浅成侵入 )—地热流体成矿系统有关的浅成热液型矿床形成于推覆—隆升带后侧的同碰撞伸展带中。
2.
Two mineralization stages has been distinguished, one is Mesoproterozoic Palaezoic syndepositional mineralization in sea basins, the other is Mesozoic epigenetic hydrothermal metallization in the int.
指出区内总体成矿地质背景为具有过渡型地壳特色的大陆复合型造山带 ,可划分为中元古代-古生代海盆同生沉积成矿、中生代大规模陆内俯冲造山体制后生热液成矿两个成矿阶段 ,具有盆地边缘控矿、动力学转换带成矿、成矿的广义层控性及碰撞造山体制浅成与中深成热液矿带成对共生等特
4) Syngenetic sedimentary enrichment of ore materials
沉积同生富集
5) syndepositional structure
同生沉积构造
6) deposited growth unit
沉积生长单元
补充资料：同生
1.谓同父所生。因以指兄弟。 2.同年出生。 3.一起活着。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条