Centimeter-scale metamorphic contact between basaltic lava and limestone: a case study of the Permian Emeishan large igneous province, SW China
Detailed sampling at different intervals was performed to better understand the reaction along the contact between limestones and intruded basaltic lava in the Permian Emeishan large igneous province, SW China. The contact metamorphism is characterized by element migrations, the presence of nontroni...
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| Veröffentlicht in: | Carbonates and evaporites 2022-12, Vol.37 (4), Article 72 |
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| description | Detailed sampling at different intervals was performed to better understand the reaction along the contact between limestones and intruded basaltic lava in the Permian Emeishan large igneous province, SW China. The contact metamorphism is characterized by element migrations, the presence of nontronite with poor crystallinity, and large negative anomalies of stable carbon and oxygen isotopes, which indicates that geochemical reaction between basaltic lava and limestones is only marked at the centimeter scale. The CaCO
3
content decreases from 93.7 to 95.3% in limestone to 58.2% in the metamorphic limestone while the contents of both major elements (Fe
2
O
3
, SiO
2
, Al
2
O
3
, K
2
O, and Na
2
O) and trace elements (Ti, Cr, Cu, Mn, V, P, Ba, Co, Nb, Zn, and Zr) increase in the metamorphic limestone based on chemical gradients and thermal effects due to emplacement of basaltic lava. The presence of nontronite presumably derived from smectite transformation and the absence of wollastonite along the contact reflect the very low temperature of metamorphic reaction and the very low-grade contact metamorphism. The depletions in the δ
13
C and δ
18
O values of the metamorphic limestone achieve 4.066‰–13.792‰ and 7.522‰–9.746‰, respectively. The decreases in stable carbon and oxygen isotopic compositions along the contact relative to the unmetamorphosed limestone indicate that geochemical interaction between basaltic lava and limestone is obvious, suggesting the exchange occurred between the limestone and fluids with low δ
13
C and δ
18
O values. In addition, the narrow metasomatically and thermally affected zone demonstrates the low metamorphic reactivity of the limestone, while the limestone behaved as a barrier against fluid percolation. And the amount of crystallization heat of basaltic lava, as well as the interchange of heat with atmosphere, also play non-negligible roles in the centimeter-scale metamorphic reaction. |
| doi_str_mv | 10.1007/s13146-022-00820-2 |
| format | Article |
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3
content decreases from 93.7 to 95.3% in limestone to 58.2% in the metamorphic limestone while the contents of both major elements (Fe
2
O
3
, SiO
2
, Al
2
O
3
, K
2
O, and Na
2
O) and trace elements (Ti, Cr, Cu, Mn, V, P, Ba, Co, Nb, Zn, and Zr) increase in the metamorphic limestone based on chemical gradients and thermal effects due to emplacement of basaltic lava. The presence of nontronite presumably derived from smectite transformation and the absence of wollastonite along the contact reflect the very low temperature of metamorphic reaction and the very low-grade contact metamorphism. The depletions in the δ
13
C and δ
18
O values of the metamorphic limestone achieve 4.066‰–13.792‰ and 7.522‰–9.746‰, respectively. The decreases in stable carbon and oxygen isotopic compositions along the contact relative to the unmetamorphosed limestone indicate that geochemical interaction between basaltic lava and limestone is obvious, suggesting the exchange occurred between the limestone and fluids with low δ
13
C and δ
18
O values. In addition, the narrow metasomatically and thermally affected zone demonstrates the low metamorphic reactivity of the limestone, while the limestone behaved as a barrier against fluid percolation. And the amount of crystallization heat of basaltic lava, as well as the interchange of heat with atmosphere, also play non-negligible roles in the centimeter-scale metamorphic reaction.</description><identifier>ISSN: 0891-2556</identifier><identifier>EISSN: 1878-5212</identifier><identifier>DOI: 10.1007/s13146-022-00820-2</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Aluminum oxide ; Anomalies ; Basalt ; Calcium carbonate ; Carbon ; Chromium ; Copper ; Crystallization ; Earth and Environmental Science ; Earth Sciences ; Ferric oxide ; Fluids ; Geochemistry ; Geology ; Isotopes ; Lava ; Limestone ; Low temperature ; Major elements ; Manganese ; Metamorphism ; Mineral Resources ; Mineralogy ; Niobium ; Nontronite ; Original Article ; Oxygen ; Oxygen isotopes ; Percolation ; Permian ; Silica ; Silicon dioxide ; Smectites ; Temperature effects ; Trace elements ; Wollastonite ; Zinc ; Zirconium</subject><ispartof>Carbonates and evaporites, 2022-12, Vol.37 (4), Article 72</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c270t-e9d0c4ac155ee3897c833b103a2b4cd9e959df66b8ee115b582d4453f78482153</cites><orcidid>0000-0002-4501-6300</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s13146-022-00820-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s13146-022-00820-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Liu, Yanmei</creatorcontrib><creatorcontrib>Zhang, Maochao</creatorcontrib><creatorcontrib>Li, Jun</creatorcontrib><creatorcontrib>Huang, Chengmin</creatorcontrib><title>Centimeter-scale metamorphic contact between basaltic lava and limestone: a case study of the Permian Emeishan large igneous province, SW China</title><title>Carbonates and evaporites</title><addtitle>Carbonates Evaporites</addtitle><description>Detailed sampling at different intervals was performed to better understand the reaction along the contact between limestones and intruded basaltic lava in the Permian Emeishan large igneous province, SW China. The contact metamorphism is characterized by element migrations, the presence of nontronite with poor crystallinity, and large negative anomalies of stable carbon and oxygen isotopes, which indicates that geochemical reaction between basaltic lava and limestones is only marked at the centimeter scale. The CaCO
3
content decreases from 93.7 to 95.3% in limestone to 58.2% in the metamorphic limestone while the contents of both major elements (Fe
2
O
3
, SiO
2
, Al
2
O
3
, K
2
O, and Na
2
O) and trace elements (Ti, Cr, Cu, Mn, V, P, Ba, Co, Nb, Zn, and Zr) increase in the metamorphic limestone based on chemical gradients and thermal effects due to emplacement of basaltic lava. The presence of nontronite presumably derived from smectite transformation and the absence of wollastonite along the contact reflect the very low temperature of metamorphic reaction and the very low-grade contact metamorphism. The depletions in the δ
13
C and δ
18
O values of the metamorphic limestone achieve 4.066‰–13.792‰ and 7.522‰–9.746‰, respectively. The decreases in stable carbon and oxygen isotopic compositions along the contact relative to the unmetamorphosed limestone indicate that geochemical interaction between basaltic lava and limestone is obvious, suggesting the exchange occurred between the limestone and fluids with low δ
13
C and δ
18
O values. In addition, the narrow metasomatically and thermally affected zone demonstrates the low metamorphic reactivity of the limestone, while the limestone behaved as a barrier against fluid percolation. And the amount of crystallization heat of basaltic lava, as well as the interchange of heat with atmosphere, also play non-negligible roles in the centimeter-scale metamorphic reaction.</description><subject>Aluminum oxide</subject><subject>Anomalies</subject><subject>Basalt</subject><subject>Calcium carbonate</subject><subject>Carbon</subject><subject>Chromium</subject><subject>Copper</subject><subject>Crystallization</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Ferric oxide</subject><subject>Fluids</subject><subject>Geochemistry</subject><subject>Geology</subject><subject>Isotopes</subject><subject>Lava</subject><subject>Limestone</subject><subject>Low temperature</subject><subject>Major elements</subject><subject>Manganese</subject><subject>Metamorphism</subject><subject>Mineral Resources</subject><subject>Mineralogy</subject><subject>Niobium</subject><subject>Nontronite</subject><subject>Original Article</subject><subject>Oxygen</subject><subject>Oxygen isotopes</subject><subject>Percolation</subject><subject>Permian</subject><subject>Silica</subject><subject>Silicon dioxide</subject><subject>Smectites</subject><subject>Temperature effects</subject><subject>Trace elements</subject><subject>Wollastonite</subject><subject>Zinc</subject><subject>Zirconium</subject><issn>0891-2556</issn><issn>1878-5212</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp9UE1r3DAQFSGFbNL-gZ4Geq0aSbZsqbewJG0g0EISehRjebzrYMsbSZuQX5G_HLVb6K2neTDvY-Yx9lGKL1KI9jzJStYNF0pxIYwSXB2xlTSt4VpJdcxWwljJldbNCTtN6UGIxtbWrtjrmkIeZ8oUefI4ERSM8xJ329GDX0JGn6Gj_EwUoMOEUy6LCZ8QMPQwFW3KS6CvgOAxEaS8719gGSBvCX5SnEcMcDnTmLYFTBg3BOMm0LJPsIvL0xg8fYbbX7DejgHfs3cDTok-_J1n7P7q8m79nd_8-Ha9vrjhXrUic7K98DV6qTVRZWzrTVV1UlSoutr3lqy2_dA0nSGSUnfaqL6udTW0pjZK6uqMfTr4lhMe9-UF97DsYyiRTrUlwiojTWGpA8vHJaVIg9vFccb44qRwv4t3h-JdKd79Kd6pIqoOolTIYUPxn_V_VG-vmIdu</recordid><startdate>20221201</startdate><enddate>20221201</enddate><creator>Liu, Yanmei</creator><creator>Zhang, Maochao</creator><creator>Li, Jun</creator><creator>Huang, Chengmin</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7UA</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>H96</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><orcidid>https://orcid.org/0000-0002-4501-6300</orcidid></search><sort><creationdate>20221201</creationdate><title>Centimeter-scale metamorphic contact between basaltic lava and limestone: a case study of the Permian Emeishan large igneous province, SW China</title><author>Liu, Yanmei ; Zhang, Maochao ; Li, Jun ; Huang, Chengmin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c270t-e9d0c4ac155ee3897c833b103a2b4cd9e959df66b8ee115b582d4453f78482153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Aluminum oxide</topic><topic>Anomalies</topic><topic>Basalt</topic><topic>Calcium carbonate</topic><topic>Carbon</topic><topic>Chromium</topic><topic>Copper</topic><topic>Crystallization</topic><topic>Earth and Environmental Science</topic><topic>Earth Sciences</topic><topic>Ferric oxide</topic><topic>Fluids</topic><topic>Geochemistry</topic><topic>Geology</topic><topic>Isotopes</topic><topic>Lava</topic><topic>Limestone</topic><topic>Low temperature</topic><topic>Major elements</topic><topic>Manganese</topic><topic>Metamorphism</topic><topic>Mineral Resources</topic><topic>Mineralogy</topic><topic>Niobium</topic><topic>Nontronite</topic><topic>Original Article</topic><topic>Oxygen</topic><topic>Oxygen isotopes</topic><topic>Percolation</topic><topic>Permian</topic><topic>Silica</topic><topic>Silicon dioxide</topic><topic>Smectites</topic><topic>Temperature effects</topic><topic>Trace elements</topic><topic>Wollastonite</topic><topic>Zinc</topic><topic>Zirconium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Yanmei</creatorcontrib><creatorcontrib>Zhang, Maochao</creatorcontrib><creatorcontrib>Li, Jun</creatorcontrib><creatorcontrib>Huang, Chengmin</creatorcontrib><collection>CrossRef</collection><collection>Water Resources Abstracts</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Carbonates and evaporites</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Yanmei</au><au>Zhang, Maochao</au><au>Li, Jun</au><au>Huang, Chengmin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Centimeter-scale metamorphic contact between basaltic lava and limestone: a case study of the Permian Emeishan large igneous province, SW China</atitle><jtitle>Carbonates and evaporites</jtitle><stitle>Carbonates Evaporites</stitle><date>2022-12-01</date><risdate>2022</risdate><volume>37</volume><issue>4</issue><artnum>72</artnum><issn>0891-2556</issn><eissn>1878-5212</eissn><abstract>Detailed sampling at different intervals was performed to better understand the reaction along the contact between limestones and intruded basaltic lava in the Permian Emeishan large igneous province, SW China. The contact metamorphism is characterized by element migrations, the presence of nontronite with poor crystallinity, and large negative anomalies of stable carbon and oxygen isotopes, which indicates that geochemical reaction between basaltic lava and limestones is only marked at the centimeter scale. The CaCO
3
content decreases from 93.7 to 95.3% in limestone to 58.2% in the metamorphic limestone while the contents of both major elements (Fe
2
O
3
, SiO
2
, Al
2
O
3
, K
2
O, and Na
2
O) and trace elements (Ti, Cr, Cu, Mn, V, P, Ba, Co, Nb, Zn, and Zr) increase in the metamorphic limestone based on chemical gradients and thermal effects due to emplacement of basaltic lava. The presence of nontronite presumably derived from smectite transformation and the absence of wollastonite along the contact reflect the very low temperature of metamorphic reaction and the very low-grade contact metamorphism. The depletions in the δ
13
C and δ
18
O values of the metamorphic limestone achieve 4.066‰–13.792‰ and 7.522‰–9.746‰, respectively. The decreases in stable carbon and oxygen isotopic compositions along the contact relative to the unmetamorphosed limestone indicate that geochemical interaction between basaltic lava and limestone is obvious, suggesting the exchange occurred between the limestone and fluids with low δ
13
C and δ
18
O values. In addition, the narrow metasomatically and thermally affected zone demonstrates the low metamorphic reactivity of the limestone, while the limestone behaved as a barrier against fluid percolation. And the amount of crystallization heat of basaltic lava, as well as the interchange of heat with atmosphere, also play non-negligible roles in the centimeter-scale metamorphic reaction.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s13146-022-00820-2</doi><orcidid>https://orcid.org/0000-0002-4501-6300</orcidid></addata></record> |
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| subjects | Aluminum oxide Anomalies Basalt Calcium carbonate Carbon Chromium Copper Crystallization Earth and Environmental Science Earth Sciences Ferric oxide Fluids Geochemistry Geology Isotopes Lava Limestone Low temperature Major elements Manganese Metamorphism Mineral Resources Mineralogy Niobium Nontronite Original Article Oxygen Oxygen isotopes Percolation Permian Silica Silicon dioxide Smectites Temperature effects Trace elements Wollastonite Zinc Zirconium |
| title | Centimeter-scale metamorphic contact between basaltic lava and limestone: a case study of the Permian Emeishan large igneous province, SW China |
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