- 更多网络例句与玄武斑岩相关的网络例句 [注：此内容来源于网络，仅供参考]
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The research results indicate that the volcanic rocks in the studied abea are composed of two different kinds of association: Tholeiitic series and calc-alkaline series (basalt, andenite, dacite and rhyolite ).
结果表明，研究区火山岩由拉斑系列大洋玄武岩和钙碱性系列岛弧玄武岩、玄武安山岩、安山岩、英安岩和流纹岩组成。
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The PGE distributive patterns are the PtPd type, the Pt/Pd ratios of 0.32-0.68 are between the values of enriched sulfide tholeiite (0.38) and primitive upper mantle (1.36), and the similarity of partition patterns of chondritenormalized REE, MORB-normalized trace element and primitive mantle normalized PGE for the rocks of the three phase zones, indicate the Baimazhai intrusive body I formed by the evolution, liquation, intrusion and diagenesismetallogenesis of basaltic magma.
铂族元素配分模式为Pt-Pd型，w/w比值为0.32~0.68，介于富硫化物拉斑玄武岩(0.38)和原始上地幔(1.36)之间，以及稀土元素配分模式、微量元素蛛网图和铂族元素配分模式中不同岩石配分曲线的相似性揭示3个相带不同岩石之间的高度一致性，展示基性-超基性岩形成于玄武质岩浆演化、熔离及岩浆一次性侵入、分异成岩成矿的特征。
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Petrological and petrochemical characteristics show that there exist such volcanic and subvolcanic rock types as basalt, iddingsite olivine basalt, olivine basaltic trachyandesite, trachybasalt, latite, trachydacite, trachyte, rhyolite, tuff and granite-porphyry in northeast Jiangxi Province. The volcanic rocks can be subdivided into high K calc-alkaline series, shoshonite series and alkaline basalt series.
岩石学及岩石化学特征表明，赣东北地区早白垩世火山岩及次火山岩主要有：玄武岩、伊丁石化橄榄玄武岩、橄榄玄武粗安岩、粗面玄武岩、安粗岩、粗面英安岩、粗面岩、流纹岩、凝灰岩及花岗斑岩等，可划分为高钾钙碱性、橄榄安粗岩和碱性玄武岩3个系列。
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Following evidences indicate that lherzolite and garnet pyroxenite xenoliths in basalts are captures of mantle fragments when host magma ascending: crystallizing temperatures and pressures of cpx megacrysts and some phenocrysts in host magmas are greater than equilibrium temperatures and pressures of xenoliths; calculated REE partition pattern of assumed equilibrium melts is not comparable with that of studied host basalt rocks; olivine in xenoliths is not in equilibrium with basalt rocks.
寄主玄武岩的单斜辉石斑晶—熔体平衡温度高于石榴石二辉橄榄岩和石榴石辉石岩包体的平衡温度，单斜辉石巨晶和部分斑晶—熔体平衡压力大于包体平衡压力，寄主碱性玄武岩的稀土配分型式和所计算的与尖晶石二辉橄榄岩包体平衡的熔体的稀土配分型式不同，包体橄榄石与寄主岩浆之间的Fe-Mg交换系数低于0.30，均表明包体与寄主玄武岩浆之间不存在平衡关系，因此，包体是被寄主玄武岩浆捕虏的上地幔碎块。
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There are three genetic types of mineral deposits in the Beiya ore district:① Cu-Au polymetallic deposits related to alkaline porphyries, comprising porphyritic Cu-Au deposits and polymetallic skarn deposits related to quartz-albite porphyry and quartz-K-feldspar porphyry;② Fe-Au deposits related to gabbro or basalt magma, consisting of magmatic Fe-Au deposits and sedimentary polymetallic deposits formed in caves and lakes; and ③ palaeo-placers formed at the weathering surface, in lakes and in karsts.
北衙金矿有3种成因不同的矿床：①与碱性斑岩有关的铜金多金属矿，包括与石英钠长斑岩和石英正长斑岩有关的斑岩型铜金矿床和矽卡岩型多金属矿床；②与辉长－玄武岩浆有关的铁金矿床，包括熔浆型铁金矿床和喷流沉积型多金属矿床，后者又有洞穴和湖相沉积环境之分；及③古砂矿，有古风化壳型砂矿、河湖相古砂矿和洞穴沉积古砂矿。
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Cu-Ni sulfided mine complex locate in BaimaZai of JinPing County is sub alkali iron-super iron, it"s zoning is clear and it"s Ni-Cu-Co melting first and enrichment, its rare earth is rich in right lean light rare earth, but Eu in olive rock is serious to be bad, Gd-Tb is tittles negative abnormity. Above-mentioned show that the mineral is cone from mantle, and didn t mix with crustal substance, and continent tholeiite magma turning into continent tholeiite emplacement after by surging.
金平白马寨铜镍硫化矿床杂岩体分带明显、属亚碱性铁质-超铁质岩、具Ni-Cu-Co三元素先熔离，后富集的规律、稀土配分为右倾斜轻稀土富集型，但橄榄岩铕亏损显著，Gd-Tb微小负异常，显示成矿物质来源地幔，与地壳物质无混染和大陆拉斑玄武岩浆上涌后变为大洋拉斑玄武岩浆侵位特点。
- 更多网络解释与玄武斑岩相关的网络解释 [注：此内容来源于网络，仅供参考]
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pyroxene andesite：二辉安山岩
230 THOLEIITIC ANDESITE 拉斑玄武安山岩 | 240 2 PYROXENE ANDESITE 二辉安山岩 | 735 BONINITE 玻(质)古(铜)安山岩、无人岩
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TNT WESTBANK：强烈黄炸药
T-junction box WESTBANK T形套筒 | TNT WESTBANK 强烈黄炸药 | toadstone WESTBANK 玄武斑岩
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toadstone：玄武斑岩
TNT 强烈黄炸药 | toadstone 玄武斑岩 | tobin bronze 含钖六四黄钢
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toadstone WESTBANK：玄武斑岩
TNT WESTBANK 强烈黄炸药 | toadstone WESTBANK 玄武斑岩 | tobin bronze WESTBANK 含钖六四黄钢
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Tobin bronze：含钖六四黄钢
toadstone 玄武斑岩 | tobin bronze 含钖六四黄钢 | tobin tube 托宾式通风管
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Tobin bronze：含六四黄钢
toadstone 玄武斑岩 | tobin bronze 含六四黄钢 | tobin tube 托宾式通风管
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inninmorite：钙长安山玢岩、钙长辉斑安山岩
1670 BASALTIC ICELANDITE 低铝玄武安山岩、铁玄武安山岩 | 1700 INNINMORITE 钙长安山玢岩、钙长辉斑安山岩 | 1810 KERATOPHYRE 角斑岩
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LATITE ANDESITE：安粗岩
210 HIGH-ALUMINA ANDESITE 高铝安山岩 | 220 LATITE ANDESITE 安粗岩 | 230 THOLEIITIC ANDESITE 拉斑玄武安山岩
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wichtisite; tachylite：玄武玻璃
"wiborgite","奥长环斑花冈岩" | "wichtisite; tachylite","玄武玻璃" | "wide-angled object-glass","广角物镜"
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basalt-porphyry：玄武斑岩
玄土;杂砂岩;混杂沉积 wacke | 玄武斑岩 basalt-porphyry | 玄武碧玉 basalt-jasper