Petrology, petrological chemistry and trace element characteristics of lamprophyre in the Denggezhuang and Jinqingding mining areas of Jiaodong shows that it belongs to barkevikite-plagioclase lamprophyric series, derived from the upper mantle.

膠東鄧格莊和金青頂金礦區(qū)煌斑巖的巖石學(xué)影音先锋5566乳爆制服、巖石化學(xué)和微量元素特征顯示其為堿性煌斑巖類的棕閃斜煌斑巖，起源于上地幔。

Buckwheat is rich in oleic acid, linolic acid, rutin, bitter principle, trace element and all kinds of amino acid human needs.

蕎麥?zhǔn)嵌皇兰o(jì)的健康營(yíng)養(yǎng)食品，蕎麥本身富含油酸、亞油酸97人人摸人人干、蘆丁无码在线视频一区、苦味素及人體所需的微量元素和必需的各種氨基酸，在國(guó)內(nèi)被推崇為調(diào)節(jié)人體均衡營(yíng)養(yǎng)的時(shí)尚佳品www.jjzzjjzz。

According the Sr - Nd isotopic and trace element characteristics and field observation, the mafic dikes are not affected by crustal material during emplacement.

根據(jù)Sr精品一区二区在线视频、Nd同位素、微量元素研究及野外地質(zhì)觀察激情综合免费视频在线观看，本區(qū)基性巖脈的巖漿在上升侵位過(guò)程中未發(fā)生地殼物質(zhì)混染俄国精品一区二区在线观看。

The mineralogy, petrology, rare earth and trace element geochemistry, Re-Os and Sr-Nd isotopic geochemistry of the black shales and cherts of Yuretusi Formation at the bottom of the Cambrian in Xiaoerbulake and Shugeitebulake sections from northern Tarim Basin have been systematically studied. It was discovered that the high enrichment of some deep source metal elements in the black shales deals with the activity of hydrothermal fluid from the lower crust or upper mantal.

本項(xiàng)目對(duì)塔里木盆地北部肖爾布拉克和蘇蓋特布拉克兩剖面下寒武統(tǒng)底部玉爾吐斯組富有機(jī)質(zhì)黑色頁(yè)巖和硅質(zhì)巖的礦物學(xué)、巖石學(xué)有看a片的网址吗、微量元素AV最新免费不卡在线观看、稀土元素、Re-Os和Sr-Nd同位素地球化學(xué)進(jìn)行了系統(tǒng)研究多人强伦姧在线观看，發(fā)現(xiàn)該黑色頁(yè)巖中部分深源金屬元素的高度富集與來(lái)自盆地下部上地醱ww99久久com；蛳碌貧さ纳畈课镌吹臒崴黧w作用有關(guān)。

Middle Pacific Ocean;; East China Sea;; Marine Nepheloid Layer;; suspended particles;; trace element;; typhoon process

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The overall appearance of these fossils reflects a shelf sedimentary environment, which fit in with the neritic sedimentary environ ment reflected by the trace element feature of the mudstone and sandstone.

遺跡化石曰本A级毛片免费视频不卡。這些遺跡化石及淺海底棲動(dòng)物化石在總體面貌上反映了陸棚沉積環(huán)境，與泥巖在线视频久草、砂巖的微量元素特征所指示的近岸沉積環(huán)境是一致的黄色在线观看xxxx。

In order to make it clear that the formation age and source region of Sanchazi island are volcanic rocks from the Mianlue suture. Ziron U-Pb dating, Hf isotopic composition and trace element concentration on the Diabase dike swarm collected front island-arc ophiolitic mélange in Mianlue suture, south Qinling are studied.

為了弄清楚勉略構(gòu)造帶中三岔子島弧火山巖的形成時(shí)代及源區(qū)特征，對(duì)南秦嶺勉略縫合帶三岔子島弧蛇綠混雜巖中的輝綠巖墻樣品進(jìn)行了鋯石U-Pb年代學(xué)中文字幕,无码专区,亚洲一区、鋯石Hf同位素組成及微量元素組成研究日本成年A片免费网站。

Research based on palaeobiology, seismic profile, electrical characteristics, drilling core observation, granularity and trace element data showed that the sedimentary facies type mainly has the alluvial fan, the delta, thelake, the floodplain and volcanic face.

綜合古生物、地震剖面激情小说激情视频激情电影激情图片、巖性特征99re免费99re在线视频、巖心觀察、薄片男女网站永久免费精彩视频、粒度及微量元素等資料研究表明亚洲最大欧美日韩视频，沉積相類型主要有沖積扇、三角洲、湖泊中文字幕制服丝袜第57页、泛濫平原及火山巖相爱爱视频a。

Its composition includes the following ingredients: 18-22 portions of paligorskite, 34-37 portions of river sand, 12-13 portions of oyster shell powder, 9-11 portions of bone powder, 4-6 portions of edible salt, 10-11 portions of Chinese medicinal materials, 2-3 portions of trace element, 2-3 portions of amino acid and 2-3 portions of vitamin.

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The peak metamorphic minerals are garnet, omphacite,phengite and rutile with temperature of～500℃,pressure of～2.3Gpa.On the basis of geochemical analysis,the content of SiO2 in the eclogite ranges from 46.68%to 50.24%,Na2O+K2O 3.10～4.21%,and high REE with enriched LREE, LREE/HREE of 2.83～6.06.The REE pattern and trace element spidergram are similar with those of ocean island basalt,according with the blueschist from Longmucuo -Shuanghu suture zone.The protolith of the eclogite and blueschist are OIB,and they aremaybe the result of subduction of Permian OIB in central Qiangtang area.

對(duì)棉輝巖的地球化學(xué)分析顯示久久亚洲国产精品无码AV，榴輝巖SiO_2含量在46.68—50.24%之間，Na_2O+K_2O含量在3.10—4.21%之間一级无码毛片视频男人的天堂，稀土元素總量較高日本亚洲网站，輕稀土富集，重稀土相對(duì)虧損小辣椒视频安卓版下载，LREE/HREE比值在2.83—6.06之間欧美在线网址，稀土元素球粒隕石標(biāo)準(zhǔn)化曲線呈向右傾斜的樣式，微量元素原始地幔標(biāo)準(zhǔn)化蛛網(wǎng)圖OIB類似毛片网址免费，這些特征和龍木錯(cuò)—雙湖高壓變質(zhì)帶的藍(lán)片巖類似久久久久毛片一级录像，它們的原巖為均為洋島型玄武巖，形成環(huán)境類似于現(xiàn)在太平洋中的夏威夷色色色色色色片，榴輝巖黄色网站视频观看、藍(lán)片巖很可能是羌塘中部地區(qū)出露的二疊紀(jì)洋島型巖石俯沖消減的產(chǎn)物。