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- Alkaline rocks and alkalic rock related gold deposits have become a new researching topic on mineral deposit geology. 碱性岩及其相关的金矿研究已成为一个新的研究热点。
- The fossil suture activated repeatedly and became a pathway of magmatism in Sinian-Paleozoic, especially, the basalt eruption and alkalic rock intrusion during Early Permian (the Cisuralian). 该古缝合线在震旦纪-中生代构造活动性较强,尤其是二叠纪-三叠纪的构造-岩浆事件规模较大。
- Keywords pyroxene porphyrite;alkalic rock;rift valley; 辉石玢岩;碱性岩;裂谷;
- DISCOVERY AND STRATIGRAPHIC DIVISION OF ALKALIC ROCK IN BAIYUNZHANG VOLCANIC ERUPTIVE BASIN OF EASTERN GUANGDONG 粤东白云嶂火山喷发盆地碱性火山岩的发现及划分
- The rock was honeycombed with passages. 岩石上有许多蜂窝状的小孔。
- Keywords Isotopic geochronology;alkalic rock;layered intrusions;Panxi area;Sichuan Province; 同位素地质年龄;碱性岩;层状岩体;攀西地区;四川省;中国;
- Many young rock hounds grow up to be geologists. 许许多多爱好收集岩石的少年,长大后成了地质学家。
- The climber had to negotiate a steep rock face. 那攀登者得攀越一陡峭岩石。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- He dash the glass bowl to bit on a rock. 他对著石块把玻璃碗砸得粉碎。
- The mountain rise up in a steep wall of rock. 这座山高而陡,形成一道岩石屏障。
- The mountain rose up in a steep wall of rock. 这座山高而陡,形成一道岩石屏障。
- He chiseled that rock into the figure of a woman. 他把那块石头凿成一个女人像。
- The boat was sundered by the rock. 船被岩石撞碎了。
- Deep grooves channelled the soft rock. 在软岩石上形成许多深槽。
- The mason was chipping away at the rock with a hammer. 石匠用锤子一点一点地把那块石头击碎。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- The road was blocked by a huge rock. 道路被一块大石头堵住了。
- Keywords Calc-Alkalic;Alkalic Rock Series;Lithological Character;Volcanic Eruption;Porphyry Cu Deposit;Secondary Enrichment;Minle Jinggu; 关键词钙碱性碱性岩系;火山喷发;斑岩铜矿;次生富集;民乐景谷;