鋯礦石 的英文怎麼說
中文拼音 [gàokuàngdàn]
鋯礦石
英文
zirconium ore-
The compositions of usual elements and rare earth elements and inclusions of corundum megacrysts related to alkali basalt in changle, shandong province, are analyzed. in the main parts of corundum megacrysts are a large number of fluid - melting inclusions, zircon, ta - columbite inclusions, and in the central crystal core are a large number of melting inclusions. the corundum megacrysts were formed in different periods and different physical chemistry conditions. the crystal core was formed in magma system, and the main parts were formed in inhomogeneously geochemical conditions in which magam and fluid phases coexisted
分析山東昌樂與堿性玄武巖有關的剛玉巨晶不同部位的常量元素、稀土元素及包裹體組成.剛玉巨晶的主體以大量流體?熔體包裹體、鋯石、鈮（鉭）鐵礦包裹體為主，而巨晶中的「晶核」部位則以大量的熔體包裹體為主，反映研究區的剛玉巨晶是在不同的階段形成的.剛玉「晶核」以及「銅皮剛玉」形成於熔體相為主的體系中，而主體剛玉則形成於熔體?流體過渡的急劇變化的不均一的地球化學環境中Please contact us asap. we aren ' t trader, we have zircon mining at kalimantan
請盡快與我們聯系。我們不是貿易商，我們在加里曼丹有鋯石開采礦。Methods for chemical analysis of monazite concentrates - determination of zirconium oxide content
獨居石精礦化學分析方法氧化鋯量的測定The sandstone contains lesser amount of heavy minerals such as zircon, garnet, tourmaline, and staurolite
砂巖中含少量的重礦物，如鋯石、石榴石、電氣石、十字石等。Bhp billiton diamonds and specialty products produce diamonds, titanium slag and rutile, and zircon
鉆石和特殊產品必和必拓生產鉆石、鈦礦、金紅廠和鋯石。Zirconium ore silicate
硅酸鋯礦石Method for chemical analysis of zirconium ores - determination of zirconium hafnium content - xylenol orange photometric method
鋯礦石化學分析方法二甲酚橙光度法測定鋯Method for chemical analysis of zirconium ores - determination of zirconium and hafnium contents - x - ray fluorescence spectrometric method
鋯礦石化學分析方法x射線熒光光譜法測定鋯量和鉿量Determination of zirconium in uranium ore concentrate by xylenol orange spectrophotometric method
鈾礦石濃縮物中鋯的測定二甲酚橙分光光度法Sapphire from shandon and hainan commonly have the reaction border, we found out this reaction border enriched with fe, mg, and k by testing its components ; we also studied the inclusion in the sapphire, and found many kc1 crystal grain with variety of size, a melt inclusion enriched with k, si, is also found, this may suggest an assimilationary - magmatic course ; besides that, another minerl inclusions such as enstenite, magnetite, chromite, zircon are also found
3 、觀察到了山東、海南藍寶石普遍存在的反應邊，並測試了反應邊的成分，證實其以富fe ， mg ，和k為特徵；研究了藍寶石裏面的包體，發現藍寶石裏面存在著大小不等的kcl的結晶顆粒，還發現了富k富si的熔漿包裹體，說明其形成過程中有同化混染的貢獻；此外還發現了斜方輝石，磁鐵礦，鉻鐵礦，鋯石的包體礦物。In the past five years, however, geologists ? including my group at the university of wisconsin - madison ? have discovered dozens of ancient crystals of the mineral zircon with chemical compositions that are changing our thinking about the earth ' s beginnings
然而，過去五年間，地質學家（包括我們威斯康辛大學麥迪遜分校的團隊在內）發現了幾十個古代鋯石礦物的結晶，它們的化學成份讓我們不得不改變對于地球起源的想法。分享友人