1) tachylyte basalt
玻璃玄武岩
2) basalt-glass
玄武岩玻璃
4) pseudotachylite
[,(p)sju:dəu'tækilait]
假玄武玻璃
1.
The bulk K-Ar ages of the pseudotachylites and their respective wall rocks from different localities yielded a narrow range of 81～93 Ma, and moreover, the laser probe 40Ar/ 39Ar dating of phengite overprinting the pseudotachylite gave a weight.
发育在大别造山带东部的假玄武玻璃是区域内 NE— SW向断裂带快速滑移形成的构造岩。
2.
Recent field survey in the eastern Dabieshan has revealed extensive occurrences of pseudotachylite.
最近,在大别造山带东部广泛发现了假玄武玻璃出露点,这些假玄武玻璃主要沿NE-SW向断裂带或剪切带发育。
3.
The pseudotachylite developed along the Keketuohai—Ertai fault zone in Xinjiang,northwest China,is one of the friction—melt-derived tectonites by the rapid faulting of ancient seismic zone ,which is testified by the characteristics of microstructure,e.
发育在新疆富蕴可可托海—二台断裂带中的假玄武玻璃是古地震断裂快速滑移形成的构造岩。
5) pseudotachylyte
假玄武玻璃
1.
Two types of pseudotachylytes are observed in the Dahezhen ductile shear zone of the Tongbei-Dabie oro-genic belt, southwest Henan Province of China, one associated with the cataclasite cuts the foliation of mylonite and the other is interlayered and associated with the mylonite.
在桐柏—大别造山带大河镇剪切带中首次发现与碎裂岩和糜棱岩共生的两种不同类型的假玄武玻璃。
2.
In this paper are summarized the concept, characteristics, occurrences and formation enviornments of pseudotachylyte, and its frictional-melting origin.
对假玄武玻璃的概念和特征以及形成环境和产状作了综合性描述，并对其摩擦熔融成因进行了论证。
3.
Through comminution or friction melting,pseudotachylyte develops from the crustal surface to lithospheric mantle where earthquakes happen.
假玄武玻璃是一种呈暗色的微晶—隐晶质岩石,一般产于古地震断层滑动面,被认为是研究地震活动的"化石岩"。
6) hyalobsalt,tachylite,vitrobasalt
玻璃玄武石
补充资料：玄武岩
| 玄武岩 basalt 基性喷出岩的一种。成分相当于辉长岩。灰黑色。常具气孔状、杏仁状构造和斑状结构。斑晶为橄榄石、辉石、基性长石等；基质一般为细粒或隐晶质。按次要矿物的不同，可划分为橄榄玄武岩、紫苏辉石玄武岩等；按结构构造，可分为气孔状玄武岩、杏仁状玄武岩等；按化学成分和矿物成分，可分为高铝玄武岩、碱性玄武岩和拉斑玄武岩等。由于玄武岩浆粘度小，流动性大，喷溢地表易形成大规模熔岩流和熔岩被，但也有呈层状侵入体的，如岩床等。在高原地区常形成面积达数千至数十万平方千米的熔岩台地，有人称其为高原玄武岩，如印度的德干高原玄武岩。在海洋则构成海岭和火山岛。与之有关的矿产有铜、钴、硫黄、冰洲石、宝石等，其本身亦可作耐酸铸石原料。
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