1) explosive breccia pipe
爆发角砾岩筒
1.
6702 explosive breccia pipe, which occurred in intercrossing section between NE arc fault and NW fault, is located at southern margin of damaged volcanic vent formed in Northeastern part of baisa-shengong volcanic active belt.
在揭露6702铀矿点的过程中，发现该矿点是处在一个典型的爆发角砾岩筒内，就着手进行研究，了解到岩筒具有一系列的隐蔽爆发特征。
3) cryptoexplosive breccia pipe
隐爆角砾岩筒
1.
Qibaoshan goldcuprid deposit in Wulian county occurrs in cryptoexplosive breccia pipe, and has a close relation with subvolcano.
五莲七宝山金铜矿床赋存于隐爆角砾岩筒中 ,与次火山岩关系密切。
4) explosive pipe
爆破角砾岩筒
1.
studies show that the so called “tourmalinization explosion breccia" within some explosive pipes,in which there are copper and gold metallization,in the Eastern Xizang porphyry copper ore belt is characterized by primary volcanic subvolcanic texture and structure.
世界不少斑岩矿床内都发育有隐爆爆破角砾岩筒，其胶结物是电英岩；这些电英质胶结物一直被视为单一电英岩化产物。
5) breccia pipe
角砾岩筒
1.
Based on the research of ore-controlling laws in Hulalin gold deposit in Inner Mongolia,the authors consider that dominate disseminated mineralization was absolutely controlled by a breccia pipe.
通过对虎拉林金矿构造控矿规律研究,认为矿区占绝对优势的浸染状矿化主要受角砾岩筒构造控制,矿化不均匀,矿体形态不规则;通过分析该角砾岩筒内角砾岩的特点,结合一般浅成、半浅成角砾岩筒的垂向分带规律,推测该角砾岩筒已剥蚀到了中下部。
2.
The Yantang CuMo deposit is located in a breccia pipe of northeast Wuzhishan uplift,Hainan Island.
琼海烟塘梅岭铜钼矿床位于海南五指山隆起东北侧的一个"角砾岩筒"中,该"角砾岩筒"的形成受南北向、东西向构造-岩浆岩带控制,与燕山期花岗闪长岩、花岗闪长斑岩关系密切。
3.
There are many types of fluidogeneous tectonites inside and outside the breccia pipe with distinct space time texture.
山东七宝山角砾岩筒内外流体构造 （岩） 类型多样， 具自身特有的时空结构。
6) crypto-explosive breccia pipe-type deposits
隐爆角砾岩筒型矿床
1.
The paper describes the basic features of ore-forming fluid evolution tread curves of the crypto-explosive breccia pipe-type deposits.
阐述了隐爆角砾岩筒型矿床及其成矿过程中的隐爆流体演化趋势曲线的一般特征,在此基础上,讨论了凹山铁矿床、祁雨沟金矿床、七宝山铜金矿床等典型矿床的矿体产出特征与隐爆流体演化趋势曲线之间存在的耦合关系,结合隐爆角砾岩筒型矿床成矿流体演化的一般特征和特殊情况,对轻微剥蚀岩筒、中等剥蚀岩筒和深度剥蚀岩筒的成矿性进行了分析。
补充资料：角砾岩
| 角砾岩 breccia 沉积碎屑岩的一种。由大于2毫米的棱角状的砾石胶结而成。组成角砾岩的碎屑物质，一般因原地堆积或搬运距离很短，因此磨圆度极低，分选很差，形状各异，棱角分明 。按形成原因可分为岩溶角砾岩、火山角砾岩、山麓堆积角砾岩、冰川角砾岩、断层角砾岩（亦称构造角砾岩）、成岩角砾岩以及陨石撞击角砾岩等。研究角砾岩可帮助恢复古地理环境，推断构造变动，有些矿产与角砾岩有关。 |
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参考词条