{"text_format":"2","workbook":"xls","n_sheets":3,"sheets":["ICRERYE","CoverInformation","TraceEle"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":1,"defined_names":1,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"ICRERYE","index":0,"n_rows":0,"n_cols":0,"rows_kept":0,"cut":false,"hidden":true,"merged":[],"flags":["formulas_cached_only"]}

{"sheet":"CoverInformation","index":1,"n_rows":11,"n_cols":2,"rows_kept":11,"cut":false,"hidden":true,"merged":[],"flags":["formulas_cached_only"]}
["Unit name","中国地质大学 (武汉)"]
["Laboratory name","地质过程与矿产资源国家重点实验室"]
["Report title","LA-ICP-MS分析报告"]
["Analysis number","20260313A"]
["Number of samples","(Silicate)"]
["Owner of samples","Optional"]
["Analyzer","宗克清"]
["Data checker"]
["Laboratory head"]
["Reporting date","2026-06-02"]
["Reciving date","2026/3/13."]

{"sheet":"TraceEle","index":2,"n_rows":34,"n_cols":22,"rows_kept":34,"cut":false,"hidden":false,"merged":[],"flags":["formulas_cached_only"]}
[]
[null,"Li","B","Na","Al","P","K","Ca","Sc","Cu","Zn","Ge","As","Sr","Ag","Sn","Sb","Ba","Bi","Pb","Th","U"]
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