porphyry造句_porphyry例句_porphyry用法_优词词典

1. While the mines appear to be close to each other, each exploits a separate porphyry copper deposit.: 尽管看起来它们彼此靠得很近，但是每个矿却分别开采不同的含铜斑岩矿床。

2. There is a chamber in the palace that has eight walls of red porphyry, and a brass-scaled ceiling hung with lamps.: 宫殿里有一处八面围着红色斑岩墙壁的房间，包铜的天花板上悬着几盏灯笼。

3. The most common approach to extracting metal-bearing ore from a porphyry copper deposit is by open-pit mining, although such mines also typically include some underground activities.: 从斑岩含铜矿床开采含金属的矿石，最主要的方式是露天开采，尽管这种矿床常会伴随一些地下的地质活动。

4. A porphyry copper deposit forms when crystal-rich magma moves upwards through pre-existing rock layers.: 含铜斑岩矿是富含水晶的岩浆向地面运动，穿透原有的岩层而形成的。

5. As the magma cools and crystallizes, it forms an igneous rock with large crystals embedded in a fine-grained matrix, known as porphyry.: 当岩浆冷却并结晶后，就形成一种火成岩；这种岩石含有大量晶体，并嵌入细致的岩石颗粒中，因此得名斑岩（porphyry）。

6. Arizona is the United States’ largest source of copper, primarily mined from a type of ore body known as porphyry copper deposits.: 亚利桑那州有美国最丰富的铜矿资源，主要从一种含铜的斑岩矿床（asporphyrycopper deposits）中开采。

7. Kiska under the leadership of Jason Weber as President and CEO is in the midst of a major drill program on a series of porphyry targets on the 527 square km property.: 目前Kiska在总裁兼首席执行官JasonWeber的领导下正实施一个大型的钻探方案，对527平方公里项目区内的多个斑岩型目标区进行钻探。

8. The granite and porphyry monuments of Egypt exert an incredible sway over our feelings.: 埃及的花岗岩和斑岩的纪念碑在我们的感觉上发挥了一种难以置信的影响。

9. Originally the roundels were set in a panel of porphyry slabs, but these has since been removed, except on the right side of the N. face.: 这些圆盘原本被安置于一面由斑岩制成的平板上，但除了北方右侧的圆盘以外，其他的都被重新移动过。

10. Petrological and geochemical studies of the ore-bearing porphyries indicate that there are at least two types of porphyry in the study area, mainly including quartz monzonite and granodiorite.: 通过对含矿斑岩的岩石学和地球化学研究表明该区内至少有两类以上含矿斑岩，以石英二长岩和花岗闪长岩类为主。

11. In this article have been shown the results of experimental research, completed at diamond drill stand in Irkutsk College of Technology, when drilling granite-porphyry.: 本文阐述了在苏联伊尔库茨克工学院金刚石钻进试验台上钻进花岗斑岩时取得的试验研究结果。

12. The intrusion of subvolcanic rocks and long term hydrothermal activity led to formation of the porphyry related copper deposits in the extensional dominated accommodation spaces.: 潜火山岩的侵入，伴有长期热液循环活动，在张性断裂为主的赋矿空间生成与斑岩有关的各类型矿床。

13. There are para-porphyry type, volcanic deposition type, volcanic hydrothermal type series deposits.: 具有准斑岩型、火山沉积型、火山热液型配套的矿床类型。

14. The copper deposits are presented in various types with the dominance of four types :volcanic type, exhalative-sedimentary type, magmatic Cu-Ni type and porphyry type.: 铜矿的时、空分布也非常广泛，类型较多，但主要铜矿类型为火山岩型、喷流沉积型、岩浆硫化铜镍型、斑岩型等四种。

15. It has been proved that a large amount of reduced sulfur is necessary for the formation of porphyry copper deposit.: 第二期富含还原硫流体的加入，是西范坪斑岩铜矿床形成的重要控制因素之一。

16. Fenitization is well developed around the carbonatite complex which is composed of various sizes of carbonatite, alkali basic pegmatite, lamprophyre, granite porphyry , and dia base dikes.: 矿区内碳酸岩、碱性基性伟晶岩、花岗斑岩、煌斑岩以及辉绿岩岩墙（脉）构成了与矿化有关的碳酸岩杂岩。

17. Dating of the hidden granite porphyry confines the age of Neozoic sedimentary stratum and also provides a basis for timing of intracontinental extension in northern Tibet.: 潜花岗斑岩年龄的确定制约了新生代沉积地层的年代，同时也为藏北地区陆内拉张时代的确定提供了依据。

18. The research results show that the porphyry copper deposits are mostly associated with the breccia body and breccia pipe.: 研究认为，在板块构造的敛合带上，斑岩铜矿发育地区，常见有角砾状地质体和角砾岩筒。

19. They are mainly distributed along the alkali rich porphyry belt of Jinshajiang Ailaoshan area in western Yunnan.: 它们主要分布在滇西地区的金沙江—哀牢山富碱斑岩带中及附近。

20. The late Yanshanian-Himalayan (tectonism) is manifested in the sinistral strike-slip faulting and porphyry emplacement, accompanied by copper and molybdenum mineralization.: 燕山晚期—喜马拉雅期的构造活动表现为矿区内的左行走滑断层、斑岩侵入，并伴生铜钼矿化。

21. Comparing with Pacific Rim porphyry copper belt, the favorite tectonic environment is Andean, i. e. , the fan shaped structure.: 与环太平洋斑岩铜矿对比，有利成矿的构造类型为安第斯型，即扇形形态构造；

22. Silurian -Devonian island-arc volcanic formation may be hosted in rock full of porphyry copper deposits.: 志留-泥盆纪岛弧火山建造具备形成斑岩铜矿的有利背景；

23. This paper studied the formation of the Yulong porphyry copper deposit controlled by the anticline trap structure and the distribution of the ore bodies.: 文章研究了背斜圈闭构造控制玉龙斑岩-矽卡岩型铜（钼）矿的形成和矿体的分布。

24. Genetic types of ore deposits in this area mainly include skarn type, porphyry type, magmatic hydrothermal type related to intermediated-acidic intrusions, then the volcanic hydrothermal type.: 它们的成因类型主要是与中酸性岩浆侵入作用有关的矽卡岩型、斑岩岩型和热液型（包括破碎带蚀变岩型），其次为火山热液型。

25. Consistence between isotopic model age of lead ore and intrusion age of quartz porphyry shows close relations among structure movements, magmatism and mineralization in Stage of Yenshan.: 矿石铅同位素模式年龄和石英斑岩体侵入年龄的一致性反映燕山期构造、岩浆和成矿作用的密切关系。

26. And the Bayan Har gold deposit, which is related to the granite-porphyry intruded in Sonid Zuoqi ophiolitic melange belt in the middle-late stage of the Late Paleozoic, is of an epithermal type.: 另一种是以巴彦哈尔为代表的、与侵入于蛇绿混杂岩带中的晚古生代中晚期花岗斑岩有关的浅成低温热液型金矿。

27. The Baoxingchang Au deposit lies in the west Yunnan alkaline porphyry Au-Cu-polymetallic metallogenic belt. It is a typical structurealtered rock type Au deposit.: 宝兴厂金矿床位于滇西碱性斑岩金、铜多金属成矿带南部，是典型的构造蚀变岩型金矿床。

28. Various data demonstrate that ore-forming material of the Shaxi porphyry copper (gold) deposits came mainly from magmatic hydrothermal solution.: 各种数据资料证明沙溪斑岩铜（金）矿床成矿物质主要来自岩浆热液。

29. Porphyry copper deposit belongs to the important type of copper deposits and heads the list of demonstrated reserves in all types of copper deposits.: 斑岩型铜矿床是重要的铜矿类型，在已探明的铜储量中斑岩型铜矿居首位。

30. There are many similarities between Yuerya and Niuxinshan independent porphyry deposits.: 峪耳崖和牛心山独立斑岩型金矿有诸多相似之处。

31. A dark igneous porphyry embedded with feldspar crystals.: 暗玢岩嵌有长石晶体的黑色火成斑岩

32. In many porphyry copper deposits, additional enrichment of the metal has been caused by surficial weathering.: 在许多斑岩铜矿矿床中，地表风化使得金属铜进一步富集。

33. porphyry copper: 斑岩铜矿

34. nepheline porphyry: 霞石斑岩

35. granite porphyry: 花岗斑岩

36. A fine - grained granite porphyry having a groundmass with irregular intergrowths of quartz and feldspar.: 花斑岩一种细晶的花斑岩，带有不规则交生的石英和长石的基质

37. Of or containing porphyry.: 斑岩的斑岩的，含斑岩的

38. andesite porphyry: 安山斑岩

39. (of rocks) consisting of porphyry or containing large crystals in a fine groundmass of minerals.: （岩石）由斑岩组成的，或在一团光滑的矿石中含有相对量较大的石英的。

40. porphyry copper deposit: 斑岩铜矿床

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