磷锂铝石

Feldspars (including albite and K-feldspar) and amblygonite are the main reserves of the whole-rock phosphorus in the Yashan topaz-lepidolite granite, and the contribution of feldspars to whole-rock phosphorus is related with the crystallization of amblygonite.

长石及磷锂铝石是雅山黄玉锂云母花岗岩中磷的主要贮体，磷锂铝石的出现与否直接影响了长石的磷含量及其对全岩磷的贡献率。

If without amblygonite in crystallization assemblage, the feldspars contribute above 70% of whole-rock phosphorus, otherwise the amblygonite is the main reserves of whole-rock phosphorus and the feldspars are the subordinate.

无磷锂铝石晶出时，长石磷对全岩磷的贡献率达70％以上；当具磷锂铝石晶出时，磷锂铝石为全岩磷的主要贡献，长石降为次要地位。

The feldspars contribution to whole rock phosphorus is related with the crystallization of phosphate accessory minerals,such as ambl ygonite.If without amblygonite in crystallization assemblage,the feldspars con tribute about 76%of whole-rock phosphorus,otherwise the feldspars contribute about 31%of whole-rock phosphorus.

长石对全岩磷的贡献率还与磷锂铝石等磷酸盐副矿物是否达到饱和有关，当无磷锂铝石结晶时，长石磷的贡献率约为76%，反之则约为31%。

The feldspars of topaz-lepidolite granite in Yashan late stage are P-rich albite and Kfeldspar, and the phosphorus goes into feldspar structure in the form of PAlSi〓 substitution. The phosphorus contents of feldspars vary according to their crystal habitus. In general, the feldspars of later generation have the higher average phosphorus content than that of earlier generation, and the albite contains higher phosphorus than the K-feldspar in the same generation. The zircon is highly rich in Hf, U, P and Al. The phosphorus enters the zircon structure mainly by the form of〓P〓〓Si〓, Al〓P〓Si〓 or P〓Al〓Si〓, Zr〓 substitution. The P-rich zircon is the production of the highly evolved magma, and it might be one of the important characteristic minerals of the high-P subtype granite. The manganocolumbite, manganotantalite, wodginite and titanowodginite are the main niobium and tantalum minerals.

雅山晚阶段黄玉锂云母花岗岩的长石矿物是富磷长石，磷以PAlSi〓替换方式进入长石结构中，并且在长石中的分布很不均一，一般是晚结晶的长石比早结晶的长石的磷含量高，同期结晶的钠长石比钾长石的磷含量高；锆石矿物为高度富铪、铀、磷和铝的锆石，磷主要以(Y， HREE， Fe)〓P〓〓〓Si〓〓、Al〓P〓Si〓〓、P〓Al〓Si〓〓Zr〓〓等替换方式进入锆石晶格中，富磷锆石是岩浆高度演化的结果，是高磷花岗岩的特征矿物之一；雅山含有丰富的磷锂铝石，是高磷花岗岩的主要磷酸盐矿物；铌—钽矿物主要有铌锰矿—钽锰矿、锡锰钽矿—钛锰钽矿、细晶石等。

Spodumene (LiALSi2O6) occurs almost exclusively in lithium rich granite pegmatites.

锂辉石几乎只出现在富含锂的花岗岩地带，属于一种相对紧缺矿种，通常与水晶、微斜长石、钠长石、白云母、锂云母、电气石、绿宝石，较少与黄玉、锂磷铝石、磷灰石、锡石共生，但也有报道锂辉石出产于半花岗岩和片麻岩。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。