M McGregor, TM Erickson, JG Spray… - … to Mineralogy and …, 2021 - Springer
High-resolution electron backscattered diffraction (EBSD) and correlated in situ secondary ion mass spectrometry (SIMS) U–Pb geochronology have been conducted on impact …
J Lim, SS Hong, M Han, S Yi, SW Kim - Gondwana Research, 2021 - Elsevier
Abstract The 7 km-diameter Jeokjung–Chogye Basin in Hapcheon, southeastern Korean Peninsula, is well-known for its bowl-shaped geomorphology. Here we report the first direct …
Accurate age determination of impact cratering events remains difficult and controversial. Less than a quarter of all documented impact craters are regarded as accurately and …
High-pressure minerals provide records of processes not normally preserved in Earth's crust. Reidite, a quenchable polymorph of zircon, forms at pressures> 20 GPa during shock …
J Lim, S Yi, S Park, A Jung, Y Kim, SW Kim - Quaternary Geochronology, 2025 - Elsevier
Impact craters caused by meteorite collisions are phenomena that dramatically alter the Earth's surface and disturb the natural carbon cycle in subsequent sedimentary …
Age determination of impact structures via the zircon U-Pb system remains challenging and often ambiguous due to highly variable effects of shock metamorphism on U-Pb …
This study documents seismic reflection evidence that two different bolide impacts significantly disrupted stratigraphic and depositional processes on the West Florida Platform …
Abstract Single-crystal (U-Th)/He dating of 32 apatite and zircon crystals from an impact breccia yielded a weighted mean age of 663±28 ka (n= 3; 4.2% 2σ uncertainties) for the …
AJ Cavosie - Ocean Drilling Program Site, 2021 - researchgate.net
High-pressure minerals provide records of processes not normally preserved in Earth's crust. Reidite, a quenchable polymorph of zircon, forms at pressures> 20 GPa during shock …