Quartz is studied using an electrical conductible degree of ore-bearing fluids and infrared spectrum .

借助于成礦溶液電導度和紅外光譜方法對刺猬溝和三道灣子金礦區(qū)石英進行了分析。

The quartz is studied using an electron paramagnetic resonance, infrared spectrum and the electrical conductible degree of ore-bearing fluids.

借助于電子順磁共振人人操人人摸人人干五月、成礦溶液電導度和紅外光譜方法對刺猬溝金礦區(qū)石英進行了分析国产最新进精品视频网站。

Cryptoexplosive rocks were formed at final stage of multiple phases of intrusion and volcanism of granitoid magma and therefore become the last carrier of ore-bearing magmatic hydrothemal solution.

由于隱爆巖在花崗巖類巖漿多期次侵入和火山作用的最后階段形成，因而是含礦熱液的最后載體国产v亚洲v欧美v专区。

Ore-bearing breccias can be divided into complete-pipe and compound mineralizing types in the east part of north Huaiyang tectonic zone , in which the former type keeps certain distance from the hypabyssal rock, the latter one is accompanied by the hypabyssal rock in space.

北淮陽構造帶東段含礦角礫巖主要有全筒礦化型和復合礦化型兩種色综合综合，前者與淺成巖有一定距離，后者在空間上與淺成巖伴生精彩美女一区二区v。

Industry already has developed practical methods for getting iron from taconite -- a hard, ore-bearing rock found in virtually unlimited quantities in the Lake Superior region

美國工業(yè)界已經(jīng)研究出一種從鐵燧巖中提煉生鐵的實用辦法97超爽免费公开视频在线，鐵燧巖是一種堅硬的含鐵巖石，在蘇必利爾湖地區(qū)蘊藏豐富日批视频在线播放，簡直是取之不竭精品国产三级在线天天更新。

Sedimentary analyses show that ore-bearing Baifeng Formation belongs to a set of terrigenous clast turbidite, including Bouma sequence and turbidite fan channel system.

沉積學分析表明，含礦的百逢組為一套陸源碎屑濁積巖超碰在线婷婷，包括鮑馬序列和濁積水道體系国模嫩模大尺度无码。

New zircon U-Pb ages of the Chongjiang and the Qulong ore-bearing porphyries in the Gangdese porphyry copper belt are analyzed by using ELA-ICP-MS dating technique.

利用ELA-ICP-MS分析技術對岡底斯斑巖銅礦帶沖江及驅龍含礦斑巖體進行鋯石U-Pb年齡測定，所得到的年齡分別為14亚洲一区二区视频免费观看。

Based on the field deposit-geological investigations, structural analysis and petrochemistry studies, this paper presents a Miocene intraplate thermo-upwelling extensional metallogenic model of the Zhunuo porphyry copper deposit which is tectonically controlled by the nearly east-west and north-south extensive faults related to lower crustal flow. The ore-bearing porphyries have the characteristics of typical adakitic rock.

野外基礎地質(zhì)和礦床地質(zhì)調(diào)查www.人人妻人人插超碰、構造分析和巖石化學的研究表明，朱諾斑巖銅礦床在構造上受近EW向和近SN向伸展斷裂控制色色网五月天，時間上屬于中新世青藏高原南部板內(nèi)構造過程亚洲精品第一国产综合精品91，含礦斑巖具有典型的埃達克質(zhì)巖特征。

The ages, natures and tectonic environments of the Bangong Co porphyry copper belt have been preliminarily determined through a study of ore-bearing porphyries in the Dobuzha and Garqiong porphyry copper deposits in the porphyry copper belt.

通過對藏西班公湖斑巖銅礦帶多不雜和尕爾窮2個大无码一级毛片一区二区视频r区、中型斑巖銅礦床含礦斑巖的研究毛片网址在哪里，初步查明了該銅礦帶的形成時代、含礦斑巖性質(zhì)及成礦構造環(huán)境麻豆国产福利91在线。

The ore-bearing porphyries of the Gangdese porphyry copper belt in the southern Tibet plateau possess the essential characteristics of adakite and formed from partial melting of subducted Tethyan oceanic crusts under eclogite facies conditions.

本文用沖江和拉抗俄兩個礦區(qū)含礦斑巖的黑云母和斜長石斑晶測定了它們的~(40)Ar/~(39)Ar年齡乱辈通奷系列视频，結果表明兩個礦區(qū)雖然相隔百余千米，但形成時間非常一致99riav32。