下寒武纪纳瓦鲁西洛斯组最西端:西班牙托莱多山中伊比利亚带潮汐沉积中的微生物岩

IF 0.8 4区地球科学 Q3 GEOLOGY

Estudios Geologicos-Madrid Pub Date : 2019-11-21 DOI:10.3989/egeol.43589.561

S. Menéndez, M. Rodríguez-Martínez, E. Moreno-Eiris, A. Perejón

{"title":"下寒武纪纳瓦鲁西洛斯组最西端:西班牙托莱多山中伊比利亚带潮汐沉积中的微生物岩","authors":"S. Menéndez, M. Rodríguez-Martínez, E. Moreno-Eiris, A. Perejón","doi":"10.3989/egeol.43589.561","DOIUrl":null,"url":null,"abstract":"In the Central Iberian Zone of the Iberian Massif, the Los Navalucillos Formation, interpreted as tidal and shallow-marine carbonate deposits, contains a significant archaeocyathan faunal assemblage. Two new characteristic exposures are described here from the westernmost outcrops of the formation, close to La Nava de Ricomalillo area: (i) La Estrella, where the rocks are strongly affected by contact metamorphism due to the nearby plutonic complex; and (ii) the Finca Higueruela succession, without calcimicrobial-archaeocyathan boundstones, although different microbialites as stromatolites and oncolites are conspicuous.","PeriodicalId":50496,"journal":{"name":"Estudios Geologicos-Madrid","volume":"17 1","pages":"106"},"PeriodicalIF":0.8000,"publicationDate":"2019-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"El sector más occidental de la Formación de Los Navalucillos, Cámbrico inferior: microbialitas en yacimientos mareales de la Zona Centroibérica, Monte de Toledo, España\",\"authors\":\"S. Menéndez, M. Rodríguez-Martínez, E. Moreno-Eiris, A. Perejón\",\"doi\":\"10.3989/egeol.43589.561\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In the Central Iberian Zone of the Iberian Massif, the Los Navalucillos Formation, interpreted as tidal and shallow-marine carbonate deposits, contains a significant archaeocyathan faunal assemblage. Two new characteristic exposures are described here from the westernmost outcrops of the formation, close to La Nava de Ricomalillo area: (i) La Estrella, where the rocks are strongly affected by contact metamorphism due to the nearby plutonic complex; and (ii) the Finca Higueruela succession, without calcimicrobial-archaeocyathan boundstones, although different microbialites as stromatolites and oncolites are conspicuous.\",\"PeriodicalId\":50496,\"journal\":{\"name\":\"Estudios Geologicos-Madrid\",\"volume\":\"17 1\",\"pages\":\"106\"},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2019-11-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Estudios Geologicos-Madrid\",\"FirstCategoryId\":\"89\",\"ListUrlMain\":\"https://doi.org/10.3989/egeol.43589.561\",\"RegionNum\":4,\"RegionCategory\":\"地球科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"GEOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Estudios Geologicos-Madrid","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.3989/egeol.43589.561","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"GEOLOGY","Score":null,"Total":0}

引用次数: 0

摘要

在伊比利亚地块的伊比利亚中部地区，被解释为潮汐和浅海碳酸盐矿床的Los navalucilllos组包含了一个重要的古海藻动物组合。这里描述了靠近La Nava de Ricomalillo地区的地层最西端露头的两个新的特征暴露:(i) La Estrella，由于附近的深成杂岩，岩石受到接触变质作用的强烈影响;(ii) Finca - Higueruela演替，没有钙微生物-古藻黏结岩，尽管有明显的叠层石和肿瘤等微生物。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

El sector más occidental de la Formación de Los Navalucillos, Cámbrico inferior: microbialitas en yacimientos mareales de la Zona Centroibérica, Monte de Toledo, España

In the Central Iberian Zone of the Iberian Massif, the Los Navalucillos Formation, interpreted as tidal and shallow-marine carbonate deposits, contains a significant archaeocyathan faunal assemblage. Two new characteristic exposures are described here from the westernmost outcrops of the formation, close to La Nava de Ricomalillo area: (i) La Estrella, where the rocks are strongly affected by contact metamorphism due to the nearby plutonic complex; and (ii) the Finca Higueruela succession, without calcimicrobial-archaeocyathan boundstones, although different microbialites as stromatolites and oncolites are conspicuous.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Estudios Geologicos-Madrid GEOLOGY-

CiteScore

1.40

自引率

14.30%

发文量

审稿时长

>12 weeks

期刊介绍： Since 1945 Estudios Geologicos publishes original research works, as well as reviews, about any topic on Earth Sciences. Estudios Geologicos is published as one yearly volume, divided into two half-yearly issues. It is edited by the Spanish National Research Council (Consejo Superior de Investigaciones Científicas, CSIC) at the Instituto de Geociencias (CSIC-UCM). Estudios Geologicos provides free access to full-text articles through this electronic edition. Accepted articles appear online as "Forthcoming articles" as soon as the galley proofs have been approved by the authors and the Editor-in-Chief. No changes can be made after online publication.