Recommendations for the reporting and interpretation of isotope dilution U-Pb geochronological information

doi:10.1130/B37321.1

	Recommendations for the reporting and interpretation of isotope dilution U-Pb geochronological information
	Condon, Dan 26; Schoene, Blair 25; Schmitz, Mark 24; Schaltegger, Urs 23; Ickert, Ryan B.22; Amelin, Yuri 21; Augland, Lars E.20; Chamberlain, Kevin R.19; Coleman, Drew S.18; Connelly, James N.26
刊名	GEOLOGICAL SOCIETY OF AMERICA BULLETIN
	2024-04-01
页码	19
ISSN号	0016-7606
DOI	10.1130/B37321.1
通讯作者	Schoene, Blair(bschoene@princeton.edu)
英文摘要	U-Pb geochronology by isotope dilution- thermal ionization mass spectrometry (ID-TIMS) has the potential to be the most precise and accurate of the deep time chronometers, especially when applied to high -U minerals such as zircon. Continued analytical improvements have made this technique capable of regularly achieving better than 0.1% precision and accuracy of dates from commonly occurring high -U minerals across a wide range of geological ages and settings. To help maximize the long-term utility of published results, we present and discuss some recommendations for reporting ID-TIMS U-Pb geochronological data and associated metadata in accordance with accepted principles of data management. Further, given that the accuracy of reported ages typically depends on the interpretation applied to a set of individual dates, we discuss strategies for data interpretation. We anticipate that this paper will serve as an instructive guide for geologists who are publishing ID-TIMS U-Pb data, for laboratories generating the data, the wider geoscience community who use such data, and also editors of journals who wish to be informed about community standards. Combined, our recommendations should increase the utility, veracity, versatility, and "half-life" of ID-TIMS U-Pb geodata.
WOS关键词	NATURAL REFERENCE MATERIAL ; ZIRCON AGE CONSTRAINTS ; CA-TIMS METHOD ; TH-PB ; CHEMICAL ABRASION ; DECAY CONSTANTS ; BISHOP TUFF ; 40AR/39AR SANIDINE ; TRACE-ELEMENT ; PRECISION
WOS研究方向	Geology
语种	英语
出版者	GEOLOGICAL SOC AMER, INC
WOS记录号	WOS:001196813400001
内容类型	期刊论文
源URL	[http://ir.nigpas.ac.cn/handle/332004/43581]
专题	中国科学院南京地质古生物研究所
通讯作者	Schoene, Blair
作者单位	1.Univ Calif Davis, Dept Earth & Planetary Sci, Davis, CA 95616 USA 2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China 3.TU Bergakad Freiberg, Inst Mineral, Brennhausgasse 14, D-09596 Freiberg, Germany 4.Swiss Fed Inst Technol, Inst Geochem & Petrol, CH-8092 Zurich, Switzerland 5.Univ British Columbia, Pacific Ctr Isotop & Geochem Res, Dept Earth Ocean & Atmospher Sci, 2020-2207 Main Mall, Vancouver, BC V6T 1Z4, Canada 6.Univ Calif Santa Barbara, Dept Earth Sci, Santa Barbara, CA 93106 USA 7.MIT, Dept Earth Atmospher & Planetary Sci, Cambridge, MA 02139 USA 8.Univ Kansas, Dept Geol, Lawrence, KS 66045 USA 9.Univ Witwatersrand, Sch Geosci, ZA-2050 Johannesburg Wits, South Africa 10.Dartmouth Coll, Dept Earth Sci, Hanover, NH 03755 USA
推荐引用方式 GB/T 7714	Condon, Dan,Schoene, Blair,Schmitz, Mark,et al. Recommendations for the reporting and interpretation of isotope dilution U-Pb geochronological information[J]. GEOLOGICAL SOCIETY OF AMERICA BULLETIN,2024:19.
APA	Condon, Dan.,Schoene, Blair.,Schmitz, Mark.,Schaltegger, Urs.,Ickert, Ryan B..,...&Yin, Qing-Zhu.(2024).Recommendations for the reporting and interpretation of isotope dilution U-Pb geochronological information.GEOLOGICAL SOCIETY OF AMERICA BULLETIN,19.
MLA	Condon, Dan,et al."Recommendations for the reporting and interpretation of isotope dilution U-Pb geochronological information".GEOLOGICAL SOCIETY OF AMERICA BULLETIN (2024):19.