TY - JOUR A1 - Cooperdock, E. H. G. A1 - Ketcham, R. A. A1 - Stockli, D. F. T1 - Resolving the effects of 2-D versus 3-D grain measurements on apatite (U–Th) ∕ He age data and reproducibility JO - Geochronology J1 - GChron VL - 1 IS - 1 SP - 17 EP - 41 Y1 - 2019/09/26 PB - Copernicus Publications SN - 2628-3719 UR - https://gchron.copernicus.org/articles/1/17/2019/ L1 - https://gchron.copernicus.org/articles/1/17/2019/gchron-1-17-2019.pdf DO - 10.5194/gchron-1-17-2019 ER -