Dunham classification
![Grainstone in the Dunham Classification (Brassfield Formation near Fairborn, Ohio). Grains are crinoid fragments.](/Images/godic/202501/13/BrassfieldEncrinite0421124753.jpg")
![Grainstone rich in peloids and shell fragments; calcite cement; Upper Carboniferous of Nevada.](/Images/godic/202501/13/PeloidsCarboniferousNV4753.jpg")
![](/Images/godic/202501/13/Micrite4753.jpg")
![](/Images/godic/202501/13/Oomicrite4753.jpg")
The Dunham classification system for carbonate sedimentary rocks was devised by Robert J. Dunham in 1962, and refined by Embry and Klovan in 1971 to include sediments that were organically bound during deposition.
floatstone
/'flot,ston/
英汉-汉英词典
n. 浮石,磨砖用的磨石
词组 | 习惯用语
您要查找的是不是：
- flagstone n. 石板；铺石路
- fieldstone n. (建筑用的)散石；大卵石
- flowstone n. 流石
- bloodstone n. 血石,血石髓
floatstone n. 浮石；磨砖用的磨石
网络短语:
floatstone e 磨石
英语例句库
- In this study, F-K anti-staling agents of fruits and vegetables were obtained from natural floatstone.
用天然浮石为主要原料加工制得了F-K蔬菜水果保鲜剂。
声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
英语百科
- steel bit
- steel blade
- steel blister
- steel block
- steel bloom
- Steel blue
- steelblue
- steel blues
- steel boat
- steel body
- steel boiler plate
- steel bomb
- steel bond
- steel bonded carbide
- steel bonded carbide tool
- steel bond hard alloy
- steel bottle
- steel bottle screw
- steel bottom
- steel bottom plate
- steel bottom rim
- steel bow
- steelbow
- Steel Bowl
- Steel box