Loading…
High resolution X–ray computed tomography and scanning electron microscopy studies of multiphase solid inclusions in Oman podiform chromitite: implications for post–entrapment modification
We used high–resolution X–ray computed tomography (HRXCT) combined with scanning electron microscopy (SEM) to obtain 3D and 2D images of multiphase solid inclusions within chromite from the Samail ophiolite to investigate post–entrapment modification of the inclusions. Results indicate that the pare...
Saved in:
Published in: | Journal of Mineralogical and Petrological Sciences 2020, Vol.115(3), pp.247-260 |
---|---|
Main Authors: | , , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
cited_by | cdi_FETCH-LOGICAL-c559t-553b133b47a11943a83d791e9bb820c0779260ee9ade3dd60fe91af44b81027b3 |
---|---|
cites | cdi_FETCH-LOGICAL-c559t-553b133b47a11943a83d791e9bb820c0779260ee9ade3dd60fe91af44b81027b3 |
container_end_page | 260 |
container_issue | 3 |
container_start_page | 247 |
container_title | Journal of Mineralogical and Petrological Sciences |
container_volume | 115 |
creator | YAO, Yuan TAKAZAWA, Eiichi CHATTERJEE, Sayantani RICHARD, Antonin MORLOT, Christophe CRÉON, Laura AL–BUSAIDI, Salim MICHIBAYASHI, Katsuyoshi Oman Drilling Project Science Team |
description | We used high–resolution X–ray computed tomography (HRXCT) combined with scanning electron microscopy (SEM) to obtain 3D and 2D images of multiphase solid inclusions within chromite from the Samail ophiolite to investigate post–entrapment modification of the inclusions. Results indicate that the parental melt of the chromitite was supersaturated in chromian spinel. Chromite continued to crystallize on the inner wall of the host chromite after the melt was trapped. Rapid growth caused crystallization of high–Cr#[= Cr/(Cr + Al)] chromite lining around inclusions. The necking–down of originally large melt inclusions probably produced various assemblages of daughter minerals among the inclusions. We report two observations that are consistent with rapid growth of the host chromite: the 3D distribution of inclusions in host chromite and the host chromite showing skeletal morphology. High–temperature homogenization experiment was conducted to obtain the parental melt composition of the inclusions. We found that the homogenized glass does not represent the parental melt trapped in the host chromite because of the remaining of high–Cr# chromite lining and possible residual phases in the experiments. |
doi_str_mv | 10.2465/jmps.191008 |
format | article |
fullrecord | <record><control><sourceid>proquest_hal_p</sourceid><recordid>TN_cdi_hal_primary_oai_HAL_hal_02966289v1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2419471867</sourcerecordid><originalsourceid>FETCH-LOGICAL-c559t-553b133b47a11943a83d791e9bb820c0779260ee9ade3dd60fe91af44b81027b3</originalsourceid><addsrcrecordid>eNo9kc9q3DAQxk1poGnSU19A0FMpTiXL_9RbWJJsYSGXFnoTsjRea7EkV5ILe8s79IXyLH2SyutlL5pB8_tmhvmy7CPBd0VZV18PZgp3hBGM2zfZNaEly2lbVG9PeZXXBavfZe9DOGBMG9ri6-x1q_cD8hDcOEftLPr17-WvF0cknZnmCApFZ9zei2k4ImEVClJYq-0ewQgy-qQwWnoXpJuOKMRZaQjI9cjMY9TTIAKg1FsrpK0c55BGhJSiZyMsmpzSvfMGycE7o6OO8A1pM41aingiUzVRIaalwMa0hUkBmUV3Zm6zq16MAT6c40328_Hhx2ab756fvm_ud7msKhbzqqIdobQrG0EIK6loqWoYAdZ1bYElbhpW1BiACQVUqRr3wIjoy7JrCS6ajt5kn9e-gxj55LUR_sid0Hx7v-PLH07HrYuW_SGJ_bSyk3e_ZwiRH9zsbVqPF2Wa3pC2bhL1ZaWW8wUP_aUtwXyxky928tXORG9W-hCi2MOFFT5qOcKZJRWnp3dVXapyEJ6Dpf8BO52yug</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2419471867</pqid></control><display><type>article</type><title>High resolution X–ray computed tomography and scanning electron microscopy studies of multiphase solid inclusions in Oman podiform chromitite: implications for post–entrapment modification</title><source>Free Full-Text Journals in Chemistry</source><creator>YAO, Yuan ; TAKAZAWA, Eiichi ; CHATTERJEE, Sayantani ; RICHARD, Antonin ; MORLOT, Christophe ; CRÉON, Laura ; AL–BUSAIDI, Salim ; MICHIBAYASHI, Katsuyoshi ; Oman Drilling Project Science Team</creator><creatorcontrib>YAO, Yuan ; TAKAZAWA, Eiichi ; CHATTERJEE, Sayantani ; RICHARD, Antonin ; MORLOT, Christophe ; CRÉON, Laura ; AL–BUSAIDI, Salim ; MICHIBAYASHI, Katsuyoshi ; Oman Drilling Project Science Team ; Oman Drilling Project Science Team</creatorcontrib><description>We used high–resolution X–ray computed tomography (HRXCT) combined with scanning electron microscopy (SEM) to obtain 3D and 2D images of multiphase solid inclusions within chromite from the Samail ophiolite to investigate post–entrapment modification of the inclusions. Results indicate that the parental melt of the chromitite was supersaturated in chromian spinel. Chromite continued to crystallize on the inner wall of the host chromite after the melt was trapped. Rapid growth caused crystallization of high–Cr#[= Cr/(Cr + Al)] chromite lining around inclusions. The necking–down of originally large melt inclusions probably produced various assemblages of daughter minerals among the inclusions. We report two observations that are consistent with rapid growth of the host chromite: the 3D distribution of inclusions in host chromite and the host chromite showing skeletal morphology. High–temperature homogenization experiment was conducted to obtain the parental melt composition of the inclusions. We found that the homogenized glass does not represent the parental melt trapped in the host chromite because of the remaining of high–Cr# chromite lining and possible residual phases in the experiments.</description><identifier>ISSN: 1345-6296</identifier><identifier>EISSN: 1349-3825</identifier><identifier>DOI: 10.2465/jmps.191008</identifier><language>eng</language><publisher>Sendai: Japan Association of Mineralogical Sciences</publisher><subject>Chromite ; Chromitite ; Computed tomography ; Crystallization ; Electron microscopes ; Electron microscopy ; Entrapment ; High–Cr# chromite lining ; Inclusions ; Melt inclusion ; Morphology ; Multiphase ; Oman Drilling Project ; Resolution ; Samail ophiolite ; Scanning electron microscopy ; Sciences of the Universe ; Tomography</subject><ispartof>Journal of Mineralogical and Petrological Sciences, 2020, Vol.115(3), pp.247-260</ispartof><rights>2020 Japan Association of Mineralogical Sciences</rights><rights>Copyright Japan Science and Technology Agency Jun 2020</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c559t-553b133b47a11943a83d791e9bb820c0779260ee9ade3dd60fe91af44b81027b3</citedby><cites>FETCH-LOGICAL-c559t-553b133b47a11943a83d791e9bb820c0779260ee9ade3dd60fe91af44b81027b3</cites><orcidid>0000-0002-7484-7728 ; 0000-0003-4004-6698</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,4024,27923,27924,27925</link.rule.ids><backlink>$$Uhttps://hal.science/hal-02966289$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>YAO, Yuan</creatorcontrib><creatorcontrib>TAKAZAWA, Eiichi</creatorcontrib><creatorcontrib>CHATTERJEE, Sayantani</creatorcontrib><creatorcontrib>RICHARD, Antonin</creatorcontrib><creatorcontrib>MORLOT, Christophe</creatorcontrib><creatorcontrib>CRÉON, Laura</creatorcontrib><creatorcontrib>AL–BUSAIDI, Salim</creatorcontrib><creatorcontrib>MICHIBAYASHI, Katsuyoshi</creatorcontrib><creatorcontrib>Oman Drilling Project Science Team</creatorcontrib><creatorcontrib>Oman Drilling Project Science Team</creatorcontrib><title>High resolution X–ray computed tomography and scanning electron microscopy studies of multiphase solid inclusions in Oman podiform chromitite: implications for post–entrapment modification</title><title>Journal of Mineralogical and Petrological Sciences</title><description>We used high–resolution X–ray computed tomography (HRXCT) combined with scanning electron microscopy (SEM) to obtain 3D and 2D images of multiphase solid inclusions within chromite from the Samail ophiolite to investigate post–entrapment modification of the inclusions. Results indicate that the parental melt of the chromitite was supersaturated in chromian spinel. Chromite continued to crystallize on the inner wall of the host chromite after the melt was trapped. Rapid growth caused crystallization of high–Cr#[= Cr/(Cr + Al)] chromite lining around inclusions. The necking–down of originally large melt inclusions probably produced various assemblages of daughter minerals among the inclusions. We report two observations that are consistent with rapid growth of the host chromite: the 3D distribution of inclusions in host chromite and the host chromite showing skeletal morphology. High–temperature homogenization experiment was conducted to obtain the parental melt composition of the inclusions. We found that the homogenized glass does not represent the parental melt trapped in the host chromite because of the remaining of high–Cr# chromite lining and possible residual phases in the experiments.</description><subject>Chromite</subject><subject>Chromitite</subject><subject>Computed tomography</subject><subject>Crystallization</subject><subject>Electron microscopes</subject><subject>Electron microscopy</subject><subject>Entrapment</subject><subject>High–Cr# chromite lining</subject><subject>Inclusions</subject><subject>Melt inclusion</subject><subject>Morphology</subject><subject>Multiphase</subject><subject>Oman Drilling Project</subject><subject>Resolution</subject><subject>Samail ophiolite</subject><subject>Scanning electron microscopy</subject><subject>Sciences of the Universe</subject><subject>Tomography</subject><issn>1345-6296</issn><issn>1349-3825</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNo9kc9q3DAQxk1poGnSU19A0FMpTiXL_9RbWJJsYSGXFnoTsjRea7EkV5ILe8s79IXyLH2SyutlL5pB8_tmhvmy7CPBd0VZV18PZgp3hBGM2zfZNaEly2lbVG9PeZXXBavfZe9DOGBMG9ri6-x1q_cD8hDcOEftLPr17-WvF0cknZnmCApFZ9zei2k4ImEVClJYq-0ewQgy-qQwWnoXpJuOKMRZaQjI9cjMY9TTIAKg1FsrpK0c55BGhJSiZyMsmpzSvfMGycE7o6OO8A1pM41aingiUzVRIaalwMa0hUkBmUV3Zm6zq16MAT6c40328_Hhx2ab756fvm_ud7msKhbzqqIdobQrG0EIK6loqWoYAdZ1bYElbhpW1BiACQVUqRr3wIjoy7JrCS6ajt5kn9e-gxj55LUR_sid0Hx7v-PLH07HrYuW_SGJ_bSyk3e_ZwiRH9zsbVqPF2Wa3pC2bhL1ZaWW8wUP_aUtwXyxky928tXORG9W-hCi2MOFFT5qOcKZJRWnp3dVXapyEJ6Dpf8BO52yug</recordid><startdate>2020</startdate><enddate>2020</enddate><creator>YAO, Yuan</creator><creator>TAKAZAWA, Eiichi</creator><creator>CHATTERJEE, Sayantani</creator><creator>RICHARD, Antonin</creator><creator>MORLOT, Christophe</creator><creator>CRÉON, Laura</creator><creator>AL–BUSAIDI, Salim</creator><creator>MICHIBAYASHI, Katsuyoshi</creator><creator>Oman Drilling Project Science Team</creator><general>Japan Association of Mineralogical Sciences</general><general>Japan Science and Technology Agency</general><general>Sasaki Printing and Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>F1W</scope><scope>FR3</scope><scope>H8D</scope><scope>H96</scope><scope>JG9</scope><scope>KR7</scope><scope>L.G</scope><scope>L7M</scope><scope>1XC</scope><scope>VOOES</scope><orcidid>https://orcid.org/0000-0002-7484-7728</orcidid><orcidid>https://orcid.org/0000-0003-4004-6698</orcidid></search><sort><creationdate>2020</creationdate><title>High resolution X–ray computed tomography and scanning electron microscopy studies of multiphase solid inclusions in Oman podiform chromitite: implications for post–entrapment modification</title><author>YAO, Yuan ; TAKAZAWA, Eiichi ; CHATTERJEE, Sayantani ; RICHARD, Antonin ; MORLOT, Christophe ; CRÉON, Laura ; AL–BUSAIDI, Salim ; MICHIBAYASHI, Katsuyoshi ; Oman Drilling Project Science Team</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c559t-553b133b47a11943a83d791e9bb820c0779260ee9ade3dd60fe91af44b81027b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Chromite</topic><topic>Chromitite</topic><topic>Computed tomography</topic><topic>Crystallization</topic><topic>Electron microscopes</topic><topic>Electron microscopy</topic><topic>Entrapment</topic><topic>High–Cr# chromite lining</topic><topic>Inclusions</topic><topic>Melt inclusion</topic><topic>Morphology</topic><topic>Multiphase</topic><topic>Oman Drilling Project</topic><topic>Resolution</topic><topic>Samail ophiolite</topic><topic>Scanning electron microscopy</topic><topic>Sciences of the Universe</topic><topic>Tomography</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>YAO, Yuan</creatorcontrib><creatorcontrib>TAKAZAWA, Eiichi</creatorcontrib><creatorcontrib>CHATTERJEE, Sayantani</creatorcontrib><creatorcontrib>RICHARD, Antonin</creatorcontrib><creatorcontrib>MORLOT, Christophe</creatorcontrib><creatorcontrib>CRÉON, Laura</creatorcontrib><creatorcontrib>AL–BUSAIDI, Salim</creatorcontrib><creatorcontrib>MICHIBAYASHI, Katsuyoshi</creatorcontrib><creatorcontrib>Oman Drilling Project Science Team</creatorcontrib><creatorcontrib>Oman Drilling Project Science Team</creatorcontrib><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>Hyper Article en Ligne (HAL) (Open Access)</collection><jtitle>Journal of Mineralogical and Petrological Sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>YAO, Yuan</au><au>TAKAZAWA, Eiichi</au><au>CHATTERJEE, Sayantani</au><au>RICHARD, Antonin</au><au>MORLOT, Christophe</au><au>CRÉON, Laura</au><au>AL–BUSAIDI, Salim</au><au>MICHIBAYASHI, Katsuyoshi</au><au>Oman Drilling Project Science Team</au><aucorp>Oman Drilling Project Science Team</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High resolution X–ray computed tomography and scanning electron microscopy studies of multiphase solid inclusions in Oman podiform chromitite: implications for post–entrapment modification</atitle><jtitle>Journal of Mineralogical and Petrological Sciences</jtitle><date>2020</date><risdate>2020</risdate><volume>115</volume><issue>3</issue><spage>247</spage><epage>260</epage><pages>247-260</pages><issn>1345-6296</issn><eissn>1349-3825</eissn><abstract>We used high–resolution X–ray computed tomography (HRXCT) combined with scanning electron microscopy (SEM) to obtain 3D and 2D images of multiphase solid inclusions within chromite from the Samail ophiolite to investigate post–entrapment modification of the inclusions. Results indicate that the parental melt of the chromitite was supersaturated in chromian spinel. Chromite continued to crystallize on the inner wall of the host chromite after the melt was trapped. Rapid growth caused crystallization of high–Cr#[= Cr/(Cr + Al)] chromite lining around inclusions. The necking–down of originally large melt inclusions probably produced various assemblages of daughter minerals among the inclusions. We report two observations that are consistent with rapid growth of the host chromite: the 3D distribution of inclusions in host chromite and the host chromite showing skeletal morphology. High–temperature homogenization experiment was conducted to obtain the parental melt composition of the inclusions. We found that the homogenized glass does not represent the parental melt trapped in the host chromite because of the remaining of high–Cr# chromite lining and possible residual phases in the experiments.</abstract><cop>Sendai</cop><pub>Japan Association of Mineralogical Sciences</pub><doi>10.2465/jmps.191008</doi><tpages>14</tpages><orcidid>https://orcid.org/0000-0002-7484-7728</orcidid><orcidid>https://orcid.org/0000-0003-4004-6698</orcidid><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1345-6296 |
ispartof | Journal of Mineralogical and Petrological Sciences, 2020, Vol.115(3), pp.247-260 |
issn | 1345-6296 1349-3825 |
language | eng |
recordid | cdi_hal_primary_oai_HAL_hal_02966289v1 |
source | Free Full-Text Journals in Chemistry |
subjects | Chromite Chromitite Computed tomography Crystallization Electron microscopes Electron microscopy Entrapment High–Cr# chromite lining Inclusions Melt inclusion Morphology Multiphase Oman Drilling Project Resolution Samail ophiolite Scanning electron microscopy Sciences of the Universe Tomography |
title | High resolution X–ray computed tomography and scanning electron microscopy studies of multiphase solid inclusions in Oman podiform chromitite: implications for post–entrapment modification |
url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-24T12%3A23%3A11IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_hal_p&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=High%20resolution%20X%E2%80%93ray%20computed%20tomography%20and%20scanning%20electron%20microscopy%20studies%20of%20multiphase%20solid%20inclusions%20in%20Oman%20podiform%20chromitite:%20implications%20for%20post%E2%80%93entrapment%20modification&rft.jtitle=Journal%20of%20Mineralogical%20and%20Petrological%20Sciences&rft.au=YAO,%20Yuan&rft.aucorp=Oman%20Drilling%20Project%20Science%20Team&rft.date=2020&rft.volume=115&rft.issue=3&rft.spage=247&rft.epage=260&rft.pages=247-260&rft.issn=1345-6296&rft.eissn=1349-3825&rft_id=info:doi/10.2465/jmps.191008&rft_dat=%3Cproquest_hal_p%3E2419471867%3C/proquest_hal_p%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c559t-553b133b47a11943a83d791e9bb820c0779260ee9ade3dd60fe91af44b81027b3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2419471867&rft_id=info:pmid/&rfr_iscdi=true |