Fault tectonics of the Tuscan Nappe in the eastern sector of the Apuan Alps (Italy)
We present the geological-structural map of the Tuscan Nappe exposed on the eastern border of the Apuan Alps metamorphic dome (Tuscany, Italy). The 1:6,500 scaled Main Map covers an area of about 10 km 2 . It contains the first detailed overview of the fault tectonics affecting the Tuscan Nappe duri...
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| Veröffentlicht in: | Journal of maps 2020-12, Vol.16 (2), p.745-754 |
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| creator | Frassi, Chiara Ottria, Giuseppe Ferdeghini, Alessio |
| description | We present the geological-structural map of the Tuscan Nappe exposed on the eastern border of the Apuan Alps metamorphic dome (Tuscany, Italy). The 1:6,500 scaled Main Map covers an area of about 10 km
2
. It contains the first detailed overview of the fault tectonics affecting the Tuscan Nappe during the exhumation and uplift of the Tuscan Metamorphic Units. We documented a polyphase fault tectonics that initially produced low-angle extensional faults and later high-angle faults. The latter started within a transtensional tectonic regime that produced left-lateral strike-slip faults. Lately a pure extensional tensor, indicating a switch of the maximum compression σ1 axis from sub-horizontal to sub-vertical, produced faults with a dominant dip-slip component. In our reconstruction the lateral thickness variations documented in several formations of the Tuscan Nappe is mainly controlled by tectonics and not by stratigraphy, as previously suggested. |
| doi_str_mv | 10.1080/17445647.2020.1827054 |
| format | Article |
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2
. It contains the first detailed overview of the fault tectonics affecting the Tuscan Nappe during the exhumation and uplift of the Tuscan Metamorphic Units. We documented a polyphase fault tectonics that initially produced low-angle extensional faults and later high-angle faults. The latter started within a transtensional tectonic regime that produced left-lateral strike-slip faults. Lately a pure extensional tensor, indicating a switch of the maximum compression σ1 axis from sub-horizontal to sub-vertical, produced faults with a dominant dip-slip component. In our reconstruction the lateral thickness variations documented in several formations of the Tuscan Nappe is mainly controlled by tectonics and not by stratigraphy, as previously suggested.</description><identifier>ISSN: 1744-5647</identifier><identifier>EISSN: 1744-5647</identifier><identifier>DOI: 10.1080/17445647.2020.1827054</identifier><language>eng</language><publisher>Abingdon: Taylor & Francis</publisher><subject>Apuan Alps ; Compression ; Fault lines ; Geological faults ; Geological mapping ; Plate tectonics ; polyphase brittle tectonics ; Slip ; Stratigraphy ; Tectonics ; Tensors ; transtensive faults ; Tuscan Nappe ; Uplift</subject><ispartof>Journal of maps, 2020-12, Vol.16 (2), p.745-754</ispartof><rights>2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group on behalf of Journal of Maps 2020</rights><rights>2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group on behalf of Journal of Maps. This work is licensed under the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a474t-c3a64e89e903a071d57f6b0aa16bbe0888a490b15ce8349b88258e709b18fd593</citedby><cites>FETCH-LOGICAL-a474t-c3a64e89e903a071d57f6b0aa16bbe0888a490b15ce8349b88258e709b18fd593</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.tandfonline.com/doi/pdf/10.1080/17445647.2020.1827054$$EPDF$$P50$$Ginformaworld$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.tandfonline.com/doi/full/10.1080/17445647.2020.1827054$$EHTML$$P50$$Ginformaworld$$Hfree_for_read</linktohtml><link.rule.ids>314,776,780,860,2096,27479,27901,27902,59116,59117</link.rule.ids></links><search><creatorcontrib>Frassi, Chiara</creatorcontrib><creatorcontrib>Ottria, Giuseppe</creatorcontrib><creatorcontrib>Ferdeghini, Alessio</creatorcontrib><title>Fault tectonics of the Tuscan Nappe in the eastern sector of the Apuan Alps (Italy)</title><title>Journal of maps</title><description>We present the geological-structural map of the Tuscan Nappe exposed on the eastern border of the Apuan Alps metamorphic dome (Tuscany, Italy). The 1:6,500 scaled Main Map covers an area of about 10 km
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. It contains the first detailed overview of the fault tectonics affecting the Tuscan Nappe during the exhumation and uplift of the Tuscan Metamorphic Units. We documented a polyphase fault tectonics that initially produced low-angle extensional faults and later high-angle faults. The latter started within a transtensional tectonic regime that produced left-lateral strike-slip faults. Lately a pure extensional tensor, indicating a switch of the maximum compression σ1 axis from sub-horizontal to sub-vertical, produced faults with a dominant dip-slip component. In our reconstruction the lateral thickness variations documented in several formations of the Tuscan Nappe is mainly controlled by tectonics and not by stratigraphy, as previously suggested.</description><subject>Apuan Alps</subject><subject>Compression</subject><subject>Fault lines</subject><subject>Geological faults</subject><subject>Geological mapping</subject><subject>Plate tectonics</subject><subject>polyphase brittle tectonics</subject><subject>Slip</subject><subject>Stratigraphy</subject><subject>Tectonics</subject><subject>Tensors</subject><subject>transtensive faults</subject><subject>Tuscan Nappe</subject><subject>Uplift</subject><issn>1744-5647</issn><issn>1744-5647</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>0YH</sourceid><sourceid>8G5</sourceid><sourceid>BENPR</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><sourceid>DOA</sourceid><recordid>eNp9UU1LxDAQLaLg508QCl70sDppkya9uYirC6IH9Rym6US71KYmKbL_3tZV8eRphjfvY-AlyTGDcwYKLpjkXBRcnmeQjZDKJAi-lexN-Gw6bP_Zd5P9EFYAQoESe8njAoc2ppFMdF1jQupsGl8pfRqCwS69x76ntOm-MMIQyXdpmMj-hznvh5E4b_uQni4jtuuzw2THYhvo6HseJM-L66er29ndw83yan43Qy55nJkcC06qpBJyBMlqIW1RASIrqopAKYW8hIoJQyrnZaVUJhRJKCumbC3K_CBZbnxrhyvd--YN_Vo7bPQX4PyLRh8b05LODViinExdWp4TKjLEK8GYYVYi46PXycar9-59oBD1yg2-G9_XGZcFgzLjU6LYsIx3IXiyv6kM9NSF_ulCT13o7y5G3eVG13TW-Tf8cL6tdcR167z12Jkm6Px_i0-NoY7H</recordid><startdate>20201209</startdate><enddate>20201209</enddate><creator>Frassi, Chiara</creator><creator>Ottria, Giuseppe</creator><creator>Ferdeghini, Alessio</creator><general>Taylor & Francis</general><general>Taylor & Francis Ltd</general><general>Taylor & Francis Group</general><scope>0YH</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7ST</scope><scope>7XB</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>M2O</scope><scope>MBDVC</scope><scope>PHGZM</scope><scope>PHGZT</scope><scope>PKEHL</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>SOI</scope><scope>DOA</scope></search><sort><creationdate>20201209</creationdate><title>Fault tectonics of the Tuscan Nappe in the eastern sector of the Apuan Alps (Italy)</title><author>Frassi, Chiara ; Ottria, Giuseppe ; Ferdeghini, Alessio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a474t-c3a64e89e903a071d57f6b0aa16bbe0888a490b15ce8349b88258e709b18fd593</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Apuan Alps</topic><topic>Compression</topic><topic>Fault lines</topic><topic>Geological faults</topic><topic>Geological mapping</topic><topic>Plate tectonics</topic><topic>polyphase brittle tectonics</topic><topic>Slip</topic><topic>Stratigraphy</topic><topic>Tectonics</topic><topic>Tensors</topic><topic>transtensive faults</topic><topic>Tuscan Nappe</topic><topic>Uplift</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Frassi, Chiara</creatorcontrib><creatorcontrib>Ottria, Giuseppe</creatorcontrib><creatorcontrib>Ferdeghini, Alessio</creatorcontrib><collection>Taylor & Francis Open Access</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Environment Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>Research Library</collection><collection>Research Library (Corporate)</collection><collection>ProQuest Central (New)</collection><collection>ProQuest One Academic (New)</collection><collection>ProQuest One Academic Middle East (New)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><collection>Environment Abstracts</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Journal of maps</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Frassi, Chiara</au><au>Ottria, Giuseppe</au><au>Ferdeghini, Alessio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fault tectonics of the Tuscan Nappe in the eastern sector of the Apuan Alps (Italy)</atitle><jtitle>Journal of maps</jtitle><date>2020-12-09</date><risdate>2020</risdate><volume>16</volume><issue>2</issue><spage>745</spage><epage>754</epage><pages>745-754</pages><issn>1744-5647</issn><eissn>1744-5647</eissn><abstract>We present the geological-structural map of the Tuscan Nappe exposed on the eastern border of the Apuan Alps metamorphic dome (Tuscany, Italy). The 1:6,500 scaled Main Map covers an area of about 10 km
2
. It contains the first detailed overview of the fault tectonics affecting the Tuscan Nappe during the exhumation and uplift of the Tuscan Metamorphic Units. We documented a polyphase fault tectonics that initially produced low-angle extensional faults and later high-angle faults. The latter started within a transtensional tectonic regime that produced left-lateral strike-slip faults. Lately a pure extensional tensor, indicating a switch of the maximum compression σ1 axis from sub-horizontal to sub-vertical, produced faults with a dominant dip-slip component. In our reconstruction the lateral thickness variations documented in several formations of the Tuscan Nappe is mainly controlled by tectonics and not by stratigraphy, as previously suggested.</abstract><cop>Abingdon</cop><pub>Taylor & Francis</pub><doi>10.1080/17445647.2020.1827054</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Apuan Alps Compression Fault lines Geological faults Geological mapping Plate tectonics polyphase brittle tectonics Slip Stratigraphy Tectonics Tensors transtensive faults Tuscan Nappe Uplift |
| title | Fault tectonics of the Tuscan Nappe in the eastern sector of the Apuan Alps (Italy) |
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