feldspar

[美國]/'feldspɑː/
[英國]/'fɛldspɑr/
詞頻: 非常高

中文釋義

n. 長石 火成岩中的主要礦物之一。
Word Forms
複數feldspars

短語搭配

potassium feldspar

鉀長石

sodium feldspar

鈉長石

potash feldspar

鉀長石;正長石

例句

Latites contain plagioclase feldspar (andesine or oligoclase) as large, single crystals (phenocrysts) in a fine-grained matrix of orthoclase feldspar and augite.

安粗巖中包含斜長石(中長石或奧長石),是在正長石和普通輝石組成的細粒基質中的大單晶體(斑晶)。

The ore-hunting indicator is of calcite-potassium feldspar veins containing pyritohedron pyrite.

直接找礦標誌爲含五角十二面體黃鐵礦鐵方解石鉀長石脈。

Therefore, the albitization of plagioclase is shown in the early stage of diagenesis and albitization of potash feldspar appears only in the late stage of diagenesis.

因此,斜長石的鈉長石化可見於成巖早期,而鉀長石的鈉長石化只發生於成巖晚期。

The middle oil-member is characterized by medium-sized sandstone and pebbled sandstone, with fair sorting and subangular sphaericity.Rock types mainly were feldspar debris sandstone.

中油組主要沉積中砂岩和含礫中砂岩,粒度整體較粗,分選性較好,磨圓度以次棱角狀爲主,岩石類型爲長石岩屑砂岩。

The feldspar group contains tectosilicate minerals with similar properties, including orthoclase, albite and labradorite. Feldspars make up more than 60% of the upper crust of the earth.

長石系列包含網狀矽酸鹽的礦物並且有相似的屬性,包括正長石,鈉長石以及拉長石.長石構成了60%的上層地殼.

feldspar is a common mineral in igneous rocks

長石是火成岩中常見的礦物

the granite countertop contains feldspar

花崗岩檯面含有長石

feldspar is often used in ceramics and glass-making

長石常用於陶瓷和玻璃製造

the geologist identified the feldspar crystals in the rock sample

地質學家在岩石樣本中識別出長石晶體

feldspar is a key ingredient in porcelain production

長石是瓷器生產中的關鍵成分

the feldspar deposits are found in various locations around the world

長石礦牀分佈在世界各地

the jewelry contains feldspar gemstones

這件珠寶含有長石寶石

feldspar can exhibit different colors depending on impurities

長石可以因雜質而呈現不同顏色

the artist used feldspar pigments in the painting

藝術家在畫作中使用了長石顏料

feldspar is often associated with other minerals like quartz and mica

長石常與石英和雲母等礦物相關聯

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