Spatio-temporal distribution of the Cambrian maceriate reefs across the North China Platform
文献类型：期刊论文
| 作者 | Xin, Hao1,2,3; Chen, Jitao1,2,4 ; Gao, Biao1,2; Li, Fei5; Myrow, Paul M.6
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| 刊名 | PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
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| 出版日期 | 2023-03-15 |
| 卷号 | 614页码:17 |
| ISSN号 | 0031-0182 |
| 关键词 | Maceriate reefs Sponge SPICE Cambrian North China Platform |
| DOI | 10.1016/j.palaeo.2023.111429 |
| 通讯作者 | Chen, Jitao(jtchen@nigpas.ac.cn) |
| 英文摘要 | Maceriate reefs, characterized by centimeter-to decimeter-scale branching structures, flourished during the Cambrian to Early Ordovician on Laurentia, and Gondwana (the North China Platform). Dendritic and columnar maceriate reefs were newly discovered from the northwestern and central parts of the North China Platform. The maceria structures are composed of sponges (e.g., keratosans and lithistids) and microbial components, including Girvanella, Renalcis, and Tarthinia, whereas the interstitial material consists of lime mud with bioclasts and intraclasts. The first appearance of maceriate reefs was diachronous across the North China Platform, younging from the northwest (Drumian Age, Miaolingian) to the southeast (Jiangshanian Age, Furongian). In general, thrombolites and dendrolites were dominant in the microbialite-dominated reefs of the Miaolingian and microbe-sponge maceriate reefs were dominant in the Furongian. This dramatic shift to microbe-metazoan reef assemblages resulted from a combination of factors associated with the Miaolingian-Furongian boundary in-terval, including global transgression and a shift from widespread anoxia of the SPICE event to more oxygenated post-SPICE conditions. The North China examples suggest that sea level and paleoenvironmental conditions may have played a major role in this transition and its timing. |
| WOS关键词 | SOFT-SEDIMENT DEFORMATION ; FLAT-PEBBLE CONGLOMERATE ; SHANDONG PROVINCE ; SERIES 3 ; CHAOMIDIAN FORMATION ; CARBONATE PLATFORM ; MIDDLE ORDOVICIAN ; STRATIGRAPHY ; MICROBIALITE ; LIMESTONE |
| WOS研究方向 | Physical Geography ; Geology ; Paleontology |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000990768400001 |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/42171]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Chen, Jitao |
| 作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Palaeoenvironm, Nanjing 210008, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Univ Chinese Acad Sci, Nanjing Coll, Nanjing 211135, Peoples R China 5.Southwest Petr Univ, Sch Geosci & Technol, State Key Lab Oil & Gas Reservoir Geol & Exploitat, Chengdu 610500, Peoples R China 6.Colorado Coll, Dept Geol, Colorado Springs, CO 80903 USA |
| 推荐引用方式 GB/T 7714 | Xin, Hao,Chen, Jitao,Gao, Biao,et al. Spatio-temporal distribution of the Cambrian maceriate reefs across the North China Platform[J]. PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,2023,614:17. |
| APA | Xin, Hao,Chen, Jitao,Gao, Biao,Li, Fei,&Myrow, Paul M..(2023).Spatio-temporal distribution of the Cambrian maceriate reefs across the North China Platform.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,614,17. |
| MLA | Xin, Hao,et al."Spatio-temporal distribution of the Cambrian maceriate reefs across the North China Platform".PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 614(2023):17. |
入库方式： OAI收割
来源：南京地质古生物研究所
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