They used albite to study the formation of feldspar minerals.

他们用钠长石研究长石矿物的形成。

The arkose in this region is known for its high feldspar content.

这个地区的方解石砂岩以其高长石含量而闻名。

The deposit is an alkali-feldspar granite type Ta deposit.

该矿床为碱性长石花岗岩型钽矿床。

The main mineral is quartz, with lesser quantities of feldspar.

主要成分是石英，辅助成份为长石。

This sandstone consists of quartz primarily and feldspar secondly.

这种砂岩的成份以石英为主,长石次之.

Potassium-feldspar is a main resource of potash fertilizer.

钾长石分解制钾肥是钾肥制造的一条重要途径。

Potassium - feldspar is a main resource of potash fertilizer.

钾长石分解制钾肥是钾肥制造的一条重要途径.

Feldspar and Nepheline Syenite - A Global Strategic Business Repor…

全球长石及霞石正长岩市场研究报告。

Feldspar; leucite; nepheline and nepheline syenite; fluorspar.

长石；白榴石；霞石及霞石正长岩；萤石（氟石）

Industry: petroleum, diamonds, iron ore, phosphates, feldspar, bauxite, uranium, gold.

工业: 原油, 钻石, 铁矿, 磷酸盐, 长石矿, 铝氧石, 铀, 黄金.