IGGCAS OpenIR  > 地球与行星物理院重点实验室
Occurrence of tuite and ahrensite in Zagami and their significance for shock-histories recorded in martian meteorites
Gu, Lixin1,2,3; Hu, Sen1,3; Anand, Mahesh4,5; Tang, Xu1,2,3; Ji, Jianglong1,3,6; Zhang, Bin7; Wang, Nian1,3,6; Lin, Yangting1,3,6
2022-05-27
Source PublicationAMERICAN MINERALOGIST
ISSN0003-004X
Volume107Issue:6Pages:1018-1029
AbstractWe report on the discovery of two high-pressure minerals, tuite and ahrensite, located in two small shock-induced melt pockets (SIMP 1 and 2) in the Zagami martian meteorite, coexisting with granular and acicular stishovite and seifertite. Tuite identified in this study has two formation pathways: decomposition of apatite and transformation of merrillite under high-P-T conditions. Chlorine-bearing products, presumably derived from the decomposition of apatite, are concentrated along the grain boundaries of tuite grains. Nanocrystalline ahrensite in the pyroxene clast in SIMP 2 is likely to be a decomposition product of pigeonite under high-P-T conditions by a solid-state transformation mechanism. The pressure and temperature conditions estimated from the high-pressure minerals in the shock-induced melt pockets are similar to 12-22 GPa and similar to 1100-1500 degrees C, respectively, although previous estimates of peak shock pressure are higher. This discrepancy probably represents the shift of kinetic relative to thermodynamic phase boundaries, in particular the comparatively small region that we examine here, rather than a principal disagreement between the peak shock conditions.
KeywordTuite ahrensite Zagami martian meteorite high-pressure minerals
DOI10.2138/am-2022-8020
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; UK STFC ; UK STFC ; UK STFC ; UK STFC ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; UK STFC ; UK STFC ; UK STFC ; UK STFC ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; UK STFC ; UK STFC ; UK STFC ; UK STFC ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; UK STFC ; UK STFC ; UK STFC ; UK STFC ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission
WOS KeywordHIGH-PRESSURE PHASE ; NATURAL OCCURRENCE ; LUNAR METEORITE ; SHERGOTTY ; RINGWOODITE ; STISHOVITE ; POLYMORPH ; METAMORPHISM ; TRANSITION ; TISSINT
Language英语
Funding ProjectNational Natural Science Foundation of China[41973062] ; China Scholarship Council[201804910284] ; UK STFC[ST/P000657/1] ; UK STFC[ST/T000228/1] ; key research program of the Institute of Geology and Geophysics, CAS[IGGCAS-201905] ; Pre-research project on Civil Aerospace Technologies by CNSA[D020201] ; Pre-research project on Civil Aerospace Technologies by CNSA[D020203] ; Beijing Municipal Science and Technology Commission[Z191100004319001]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; UK STFC ; UK STFC ; UK STFC ; UK STFC ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; UK STFC ; UK STFC ; UK STFC ; UK STFC ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; UK STFC ; UK STFC ; UK STFC ; UK STFC ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; UK STFC ; UK STFC ; UK STFC ; UK STFC ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; key research program of the Institute of Geology and Geophysics, CAS ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Pre-research project on Civil Aerospace Technologies by CNSA ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission
WOS Research AreaGeochemistry & Geophysics ; Mineralogy
WOS SubjectGeochemistry & Geophysics ; Mineralogy
WOS IDWOS:000802910800003
PublisherMINERALOGICAL SOC AMER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/106030
Collection地球与行星物理院重点实验室
Corresponding AuthorHu, Sen
Affiliation1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Electron Microscopy Lab, Beijing 100029, Peoples R China
3.Innovat Acad Earth Sci, Chinese Acad Sci, Beijing 10029, Peoples R China
4.Open Univ, Sch Phys Sci, Milton Keynes MK7 6AA, Bucks, England
5.Nat Hist Museum, Dept Earth Sci, Cromwell Rd, London SW7 5BD, England
6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
7.Chongqing Univ, Analyt & Testing Ctr, Chongqing 400044, Peoples R China
First Author AffilicationInstitute of Geology and Geophysics, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Geology and Geophysics, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Gu, Lixin,Hu, Sen,Anand, Mahesh,et al. Occurrence of tuite and ahrensite in Zagami and their significance for shock-histories recorded in martian meteorites[J]. AMERICAN MINERALOGIST,2022,107(6):1018-1029.
APA Gu, Lixin.,Hu, Sen.,Anand, Mahesh.,Tang, Xu.,Ji, Jianglong.,...&Lin, Yangting.(2022).Occurrence of tuite and ahrensite in Zagami and their significance for shock-histories recorded in martian meteorites.AMERICAN MINERALOGIST,107(6),1018-1029.
MLA Gu, Lixin,et al."Occurrence of tuite and ahrensite in Zagami and their significance for shock-histories recorded in martian meteorites".AMERICAN MINERALOGIST 107.6(2022):1018-1029.
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