Calcimicrobes and microbialites in lagoonal sediments from Mississippian Midale Beds, Williston Basin, southeastern Saskatchewan, Canada
文献类型：期刊论文
| 作者 | Shen, JW ; Yang, HJ ; Qing, HR ; Zhang, LJ ; Yang, HQ |
| 刊名 | INTERNATIONAL JOURNAL OF EARTH SCIENCES
 |
| 出版日期 | 2012 |
| 卷号 | 101期号:1页码:109-127 |
| 关键词 | Calcimicrobes Microbial fabrics Midale beds Mississippian Saskatchewan |
| ISSN号 | 1437-3254 |
| 通讯作者 | jwshen@scsio.ac.cn |
| 中文摘要 | Carbonates of Mississippian age (Vis,an) in the Midale Beds, Charles Formation of southeastern Saskatchewan, Canada, produce significant amounts of hydrocarbons. The Midale Beds represent deposition in a shallow-water, periodically restricted, epeiric setting. The sedimentation is characterized by a variety of shallow-water carbonate lithologies ranging from wackestone, packstone, grainstone, to microbial boundstone. Algae, calcimicrobes, and related microbial fabrics are common features in these limestones. Cores and thin sections through the Midale Beds in the Glen Ewen and Midale pools of southeastern Saskatchewan were examined in order to study the contribution of calcimicrobes and microbial fabrics to the sedimentation of Mississippian carbonate rocks in southeastern Saskatchewan. Calcimicrobes and microbial fabrics are the important components in the grainstones and microbial boundstone. The calcimicrobes are commonly found as porostromate forms, including Garwoodia sp. and Ortonella sp., and other forms such as Archaeolithoporella-like, Girvanella-like, Wetheredella-like, and problematic microbes also occur but are not common. Microbial fabrics are characterized by microstromatolites, microbial laminations, thrombolite, clotted peloids, and fenestrate forms. Calcimicrobes stabilized grains and modified and created sediments, and the related syndepositional microbial fabrics affected the development of porosity/permeability of Midale carbonates. Calcimicrobes and microbial fabrics in Midale Beds highlighted a significant account of microbial facies associated with the Mississippian carbonates worldwide. |
| 学科主题 | Geosciences, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000298652900008 |
| 公开日期 | 2013-08-28 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/10363]  |
| 专题 | 南海海洋研究所_中科院边缘海地质重点实验室 |
| 推荐引用方式 GB/T 7714 | Shen, JW,Yang, HJ,Qing, HR,et al. Calcimicrobes and microbialites in lagoonal sediments from Mississippian Midale Beds, Williston Basin, southeastern Saskatchewan, Canada[J]. INTERNATIONAL JOURNAL OF EARTH SCIENCES,2012,101(1):109-127. |
| APA | Shen, JW,Yang, HJ,Qing, HR,Zhang, LJ,&Yang, HQ.(2012).Calcimicrobes and microbialites in lagoonal sediments from Mississippian Midale Beds, Williston Basin, southeastern Saskatchewan, Canada.INTERNATIONAL JOURNAL OF EARTH SCIENCES,101(1),109-127. |
| MLA | Shen, JW,et al."Calcimicrobes and microbialites in lagoonal sediments from Mississippian Midale Beds, Williston Basin, southeastern Saskatchewan, Canada".INTERNATIONAL JOURNAL OF EARTH SCIENCES 101.1(2012):109-127. |
入库方式： OAI收割
来源：南海海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。