syenite造句
1. Feldspar; leucite; nepheline and nepheline syenite; fluorspar.
2. The experimental rocks were granite, basalt, syenite and gneiss.
3. The outlook for feldspar and nepheline syenite depends to a large extent on the strength of the glass container industry.
4. The Shiling sodalite syenite, Guangdong province, is only early Cretaceous SiO2-undersaturated alkali syenite known in Nanling area,[http://] southeastern China.
5. Feldspar and Nepheline Syenite - A Global Strategic Business Repor...
6. They are mostly granite, granodiorite, quartz syenite and monzodiorite. Different types of granitic rocks are exposed in different tectonic units.
7. There are many deep xenoliths in silicified aegirine syenite porphyry of Xiaoqiaotou area, western Yunnan Province.
8. The inner, outside contact zone between Himalayan ultra-epizonal syenite porphyry, Indosinian volcanic rocks of liparite porphyry-dacite series and strata is very advantageous to the metallogenesis.
9. Using nepheline syenite as a substitute for feldspar, the batch mixtures were prepared from a composition of green float glass and were melted into glasses.
10. Using nepheline syenite as a substitute for feldspar, the batch mixtures were prepared on a composition of float glass and are melted into glasses.
11. The Shiling sodalite syenite, Guangdong Province, is the only Early Cretaceous SiO 2 undersaturated alkali syenite known in the Nanling area, southeastern China.
12. In addition, mineral assemblage and gabbro similar to gabbro pegmatite; and nepheline syenite nepheline syenite rock similar pegmatite and so on.
13. This suggests that the different REE fluorites were products of the same source, and REE ore-forming fluids were related to carbonatite and syenite magmas.
14. Generally, the intrusions is small and lithologic compositions mainly include diorite, adamellite or syenite.
15. The REE enriched residual melt penetrated into the top of intrusion would be the products of nepheline syenite magma produced in the process of differentiation.
16. This paper stresses the study on the petrology, mineralogy, petrochemistry, REE geochemistry, age and petrogenesis of the jadeite-cancrinite syenite.
17. Yunnan Province is rich in aluminium mineral resources. Main minerals products can be divided into two types. That is, sedimentary bauxite and nepheline syenite.
18. The Yefushan rock mass is mainly composed of quartz syenite porphyry.
19. There exist quite a few deep xenoliths in silicified aegirine syenite porphyry within Jinhe intrusive body of Jianchuan, western Yunnan Province.
20. In this paper, the authors reviewed the development and research status of nepheline syenite in Gejiu in the last 44 years.
21. By observing of the melt course and by analyzing the measurements of glass samples, the feasibility of nepheline syenite as raw materials for the green float glasses was discussed.
22. By observing the melt course and analyzing the measurements of glass samples, the feasibility of nepheline syenite replacing part of raw material for the float glass is discussed.
23. Recently, 3 special xenoliths have been discovered in the aegirine syenite porphyry at Liuhe.