francolite ['frænkə,lait]

francolite的基本解释

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[化] 细晶磷灰石, 碳氟磷灰石

与francolite相关的网络例句 [注：此内容来源于网络，仅供参考]

Second, a number of electronprobe tests indicate that francolite extensively coexists with uranium minerals.

富铀矿体铀、磷胶体共沉淀机理很好解释了群脉型矿床中存在富铀矿体的客观事实。

The distributive characteristics of Sr, Sc, K and REE such as Ce, Y are consist with Ca to some degree. Which means those elements host in Ca〓 sites of francolite. Certainly, other sites of these elements are still exist. It is sug gested that the change of mieroenvironment is the cause of the variation of Mn.

Sr、Sc、K及稀土元素Ce、Y在结核内的分布形式在一定程度上与Ca的位置，当然，它们还有其它赋存形式，Mn的变化可说明了磷结核形成作用过程中微环境发生了一定的变化。

In this paper, much energy has been placed on phosphate concretion re search which host in black shales of Dou Shantuo Fm. and Nu Titang Fm、 Research contents include mineralogy, petrology and geochemistry character istics of phosphate concretions. Element distributive characteristics are ana lysed using Synchrotron Radiation techniques. Additionally, sulfur isotopes of francolite and their significance are discussed in this paper. The results are as following

本文开展了晚震旦世陡山沱组以及早寒武世牛蹄塘组两套黑色页岩中磷结核的研究，对产于这两套黑色页岩中磷结核的矿物组成、地球化学等方面开展了研究，首次运用了同步幅射X-荧光探针对结核内元素的分析特征进行了分析，同时还测定了磷的硫同位素并讨论了其意义，所得出的结果简述如下

Mineralogy of francolite and relations between francolite and precipitation of uranium minerals.3 The role of reducing gases in uranium metallogenesis.4 Relations between mantle fluids and mineralizing solution.5 Experimental studies on uranium metallogenesis.

水云母在铀成矿作用过程中起了富集铀的作用，相山矿田范围内蒙脱石向伊利石的演化过程是一个动态的平衡过程且这一演化主体停留在I/S混层矿物阶段的事实很好地解释了相山矿田中铀矿床类型以群脉型矿床为主的特征。

与francolite相关的网络解释 [注：此内容来源于网络，仅供参考]

francolite：细晶磷灰石

franckeite 辉锑锡铅矿 | francolite 细晶磷灰石 | franklinite 锌铁尖晶石

francolite：碳氟磷灰石

franckhertzexperiment 弗兰克赫茨试验 | francolite 碳氟磷灰石 | franczone 法郎区

francolite：细晶磷灰岩

细晶花岗质 aplite-granitic | 细晶磷灰岩 francolite | 细晶岩 aplite

francolite：碳氟磷灰岩,细晶磷灰岩

辉锑锡铅矿 franckeite | 磷铝钾石 francoanellite | 碳氟磷灰岩,细晶磷灰岩 francolite