Las Vegas Sun

April 25, 2024

UNLV geoscience professor Matthew Lachniet points to growth layers on a section of a stalagmite at the Las Vegas Isotope Science Laboratory on UNLV campus Monday, Sept. 19, 2016.

Steve Marcus

UNLV geoscience professor Matthew Lachniet points to growth layers on a section of a stalagmite at the Las Vegas Isotope Science Laboratory on UNLV campus Monday, Sept. 19, 2016.