Locally dolomite and anhydrite are important as cements , together with minor authigenic quartz.
在局部地方白云石和硬石膏也是重要的膠結(jié)物;還有少量自生石英.
辭典例句
Authigenic mineral assemblage formed in different ambients is distinct to each other.
兩種環(huán)境下形成的自生礦物組合截然不同.
互聯(lián)網(wǎng)
Eodiagenesis is characterized by the assemblage of carbonate - analcime - anhydrite, while authigenic kaolinite is found in some strata.
淺埋藏期以碳酸鹽 ～ 沸石 ～ 硬石膏組合為特征.
互聯(lián)網(wǎng)
Authigenic pyrite is the normal product of anoxic sulfate reduction in marine sediments.
自生黃鐵礦是海洋沉積物缺氧硫酸鹽還原過程的主要產(chǎn)物.
互聯(lián)網(wǎng)