McQuarrie Nadine nmcq@pitt.edu 0000-0001-6529-778X Robinson Delores M dmr@ua.edu 0000-0002-7618-7209 Ghoshal Suryodoy sug32@pitt.edu 0000-0002-3218-5260 Olree Elizabeth eolree@crimson.ua.edu 2021 (U-Th)/He ages from zircons collected from the upper Marsyangdi valley of central Nepal: summary dataset https://doi.org/10.1594/PANGAEA.939734 2021-12-21T09:37:59 https://doi.org/10.1594/PANGAEA.939735 This dataset contains the results of three individual (U-Th)/He analyses using Zircons extracted from bedrock samples. The bedrock samples were collected from medium-high grade metamorphic rocks exposed along the upper Marsyangdi river valley. They were collected in order to add to the already available thermochronometric datasets and better constrain the exhumation history of the central Himalayas. The measurements of the ages follow the general procedures outlined in Reiners (2005) and Reiners et al. (2004). Reiners Peter W 2005 Zircon (U-Th)/He Thermochronometry journal article Reviews in Mineralogy & Geochemistry 58(1) https://doi.org/10.2138/rmg.2005.58.6 151-179 Reiners Peter W Spell Terry L Nicolescu Stefan Zanetti Kathleen A 2004 Zircon (U-Th)/He thermochronometry: He diffusion and comparisons with 40Ar/39Ar dating journal article Geochimica et Cosmochimica Acta 68(8) https://doi.org/10.1016/j.gca.2003.10.021 1857-1887 84.19731899 84.40263002 28.42177201 28.57058499 84.31922433 28.50220034 1222.0 2843.0 irregular surface National Science Foundation NSF https://doi.org/10.13039/100000001 1524277 Utilizing Cooling Histories to Determine the Sequence and Rates of Thrusting https://www.nsf.gov/awardsearch/show-award/?AWD_ID=1524277 National Science Foundation NSF https://doi.org/10.13039/100000001 1524320 Utilizing Cooling Histories to Determine the Sequence and Rates of Thrusting https://www.nsf.gov/awardsearch/show-award/?AWD_ID=1524320 CN16-220 28.57058499 84.19731899 2843.0 Nepal Rock sample ROCK Unit: TH CN16-225 28.51424402 84.35772398 1871.0 Nepal Rock sample ROCK Unit: GH CN16-227 28.42177201 84.40263002 1222.0 Nepal Rock sample ROCK Unit: GH 12 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Event label Event McQuarrie Nadine nmcq@pitt.edu 0000-0001-6529-778X Sample Event LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 McQuarrie Nadine nmcq@pitt.edu 0000-0001-6529-778X Latitude LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 McQuarrie Nadine nmcq@pitt.edu 0000-0001-6529-778X Longitude ELEVATION Elevation m a.s.l. http://en.wikipedia.org/wiki/Elevation elevation http://purl.obolibrary.org/obo/PATO_0001687 Length L http://dbpedia.org/resource/Length McQuarrie Nadine nmcq@pitt.edu 0000-0001-6529-778X Elevation [m a.s.l.] Comment Comment McQuarrie Nadine nmcq@pitt.edu 0000-0001-6529-778X map unit Comment Age, mineral Age mineral Ma age http://purl.obolibrary.org/obo/PATO_0000011 mineral http://purl.obolibrary.org/obo/CHEBI_46662 Age, (U‐Th)/He dating McQuarrie Nadine nmcq@pitt.edu 0000-0001-6529-778X Age mineral [Ma] Age, error Age e ± age http://purl.obolibrary.org/obo/PATO_0000011 Age, (U‐Th)/He dating McQuarrie Nadine nmcq@pitt.edu 0000-0001-6529-778X 2s Age e [±] Reference/source Reference McQuarrie Nadine nmcq@pitt.edu 0000-0001-6529-778X Reference CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable cooling age exhumation Himalayas Nepal ZHe zircon author75787 author75788 author75789 author75917 author75918 author75919 author75920 author86173 award964 award965 curlevel30 event2990298 event2990299 event2990300 funder20211 geocode1600 geocode1601 geocode8128 journal13933 journal6009 license21 method11547 method12442 param102659 param1570 param6857 param8097 pi75788 ref104450 ref104452 term1073135 term1073322 term1073934 term30984 term43863 term51244 term52068 term53816 term53817 term53818 term53819 topotype6