1) breccio-conglomerate
角砾砾岩
2) 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。
3) breccias
角砾岩
1.
Fractal statistical computation is given to the breccias associated with the ore body II,typical ore body in the Fenghuangshan deposit.
通过对凤凰山铜矿II号矿体不同地段的角砾岩进行分形统计分析,判明其属于液压致裂角砾岩,验证了分维值的大小与致裂能量之间的正相关关系。
4) Breccia
[英]['bretʃiə] [美]['brɛtʃɪə]
角砾岩
1.
Application of breccia in pavement base for Jiamusi-Qitaihe Section of Hegang-Dalian Highway;
角砾岩在鹤大公路佳七段路面基层上的应用
2.
Characteristics of breccia in northern Lushi area of western Henan and its significance for ore finding;
豫西卢氏北部地区角砾岩的特征及其找矿意义
3.
Shuangwang gold deposit is large with a low tenor breccia in southwest of Taibai, Shaanxi Province.
双王金矿床属大型低品位角砾岩型金矿。
5) breccia mass
角砾岩
1.
The orebody mainly occurred within the breccia mass and its contact zone with country rock.
矿床产出于堡子湾二长花岗斑岩、石英斑岩角砾岩体中 ,矿体主要赋存于角砾岩体内部及其与围岩的接触带 ,其产状与角砾岩筒产状一致。
2.
From the result,medium depth hole mining is a high effective method in mining low grade and tremendous breccia mass.
为解决河南金源黄金矿业有限责任公司祈雨沟金矿区角砾岩体厚大矿体采矿方法及矿柱回收问题 ,在 2 #角砾岩体进行了中深孔采矿工业试验 ,两次爆破成功 ,落矿2 86 0 0t。
6) breccia zone
角砾岩带
1.
On the basis of analysis on ore-bearing strata,breccia zone,breccia orebodies and zoning characters,the study has illustrated the relationship between zoning characters and gold mineralization.
双王金矿床是秦岭泥盆系地层中一种类型独特富钠角砾岩型金矿床,在分析研究矿床赋矿地层、角砾岩带、角砾岩体的矿化及分带特征的基础上,阐述了该矿床的分带特征与金矿化的关系。
2.
According to the production practices in many years, combing previous data, the author researches the mineralization and zoning features of ore-bearing stratums, breccia zone and breccia body, discusses the relations between zoning features and gold mineralization.
双王金矿床是秦岭泥盆系地层中一种类型独特富钠角砾岩型金矿床,笔者根据多年生产实践,结合前人资料,分析研究了矿床赋矿地层、角砾岩带、角砾岩体的矿化及分带特征,阐述了分带特征与金矿化的关系。
补充资料：砾岩
| 砾岩 conglomerate 沉积碎屑岩的一种。由粒径大于2毫米的圆状、次圆状砾石经胶结而成。按大小分为巨砾岩、粗砾岩、中砾岩和细砾岩。按砾石成分分为单成分砾岩和复成分砾岩。前者砾石成分单一，多为稳定的岩屑和矿物，其中某种成分的砾石占75％以上，如石英岩质砾岩，燧石砾岩及石英砾岩等；后者砾石成分复杂，各种成分的砾石含量都不超过50％，通常分选较差、圆度不高，砾石抗风化能力也较弱，多为洪积产物。根据形成原因可分为河成砾岩、滨海砾岩、滨湖砾岩及海岸三角洲砾岩。根据其在地层剖面中的位置又可分为底砾岩和层间砾岩。砾岩往往代表沉积间断，因此是判断构造运动和区域不整合存在的重要标志。还可用它判断古海、湖岸的位置及古河流的流向。砾石是天然的铺路材料和水泥拌料，某些砾岩常与铀、金、金刚石、铜等共生，是找矿的一种标志。
|
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