Xenoliths相关论文
The Archean mantle lithosphere beneath the North China Craton(NCC)was transformed in the Mesozoic,leading to the craton ......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Lithological observations and mineralogical analyses on pyroxene and hornblende megacrysts and pyroxene and hornblende c......
湖南宁远太阳山中生代玄武质火山岩内,产较丰富的尖晶石二辉橄榄岩包体.包体经人工碎样,镜下挑选了含铬尖晶石、镁橄榄石、含铬透......
本文主要从水、捕虏体对隧道塌方的影响,运用PHESE2有限元软件对坍方过程及钻孔疏干排水降低水的效果进行了数值模拟分析,并提出了......
摘 要：周口店房山岩体为燕山褶皱区在J3-K1期大规模岩浆侵入形成的花岗闪长岩岩体。该文根据该岩体西缘车厂韧性剪切带内发育的大量......
安徽铜陵地区中生代的岩浆岩岩体中产有多种矿物巨晶和岩石包体.笔者对产于曹山辉石闪长玢岩和鸡冠石花岗闪长岩中的辉石和角闪石......
Phlogopite-amphibole pyroxenite xenoliths contained in an Early Palaeozoic alkali subvolcanic lam-prophyre complex in La......
Using the secondary spinel standard, the authors have precisely measured the Fe3+/∑Fe values of spinels in mantle xenol......
One hundred and fifty-six xenoliths were collected from N(?)shan, 35 km north of Mingguang Town, Anhui Province, East Ch......
A PERTOLOGICAL STUDY ON THE GABBRO XENOLITHS IN MESOZOIC BASALTS IN NINGYUAN-DAOXIAN REGION, HUNAN P
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湘南早白垩世（１３２－１３５）Ｍａ基性火山岩中含有橄榄岩类、辉长岩类、角闪糜地相竹岩包体，这三类包体的岩石学特征及地球物理参数，分别与岩石圈地珠物......
Our understanding of solid earth is from the surface, but the depth we can reach is very limited. So, most of the interp......
Underplating of Mesozoic Mantle-derived Magmas in Tongling, Anhui Province： Evidence from Megacrysts
Lithological observations and mineralogical analyses on pyroxene and hornblende megacrysts and pyroxene and hornblende c......
The Sytykanskaya kimberlite pipe:Evidence from deep-seated xenoliths and xenocrysts for the evolutio
Mantle xenoliths（>150） and concentrates from late autolithic breccia and porphyritic kimberlite from the Sytykanskaya pipe......
Phlogopite in mantle xenoliths and kimberlite from the Grib pipe,Arkhangelsk province,Russia: Eviden
We present petrography and mineral chemistry for both phlogopite,from mantle-derived xenoliths (garnet peridotite,eclogi......
Variation in mantle lithology and composition beneath the Ngao Bilta volcano,Adamawa Massif,Cameroon
Mantle peridotites entrained as xenoliths in the lavas of Ngao Bilta in the eastern branch of the continental Cameroon L......
Evaluating the Precise (39)Ar/(40)Ar Dating of Multiple Mineral Potassic Phases in Ultra-alkaline Ro
A suite of potassium-bearing minerals from the Walgidee Hills lamproite intrusion in the Kimberley region of Western Aus......
通过对采自河北汉诺坝玄开岩中的下地壳和上地幔包体的详细研究，建立了本区下地壳－上地幔地温线。该地温线高于大洋地温线和古老地盾......
Spinel-bearing lherzolite xenoliths from the Hossere Garba (1272 m.a.s.l) volcano on the Adamawa Plateau, is located in ......
Petrography and Mineral Chemistry of the Almanden Garnet, and Implication for Kelyphite Texture in t
The Miocene alkali basaltic rocks cover the northeastern part of Jordan, within Harrat Al-Shaam plateau. The volcanic co......
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A semi-precious stone is known as a gem or gemstone (also a jewel, a gem, a precious stone), which is a portion of miner......
Clinopyroxene-enriched upper mantle xenoliths classified as wehrlites are common(~20% of all xenoliths) in the central p......
