New study ranks Nevada crater among world's largestLas Vegas Review-JournalAbout 382 million years before Las Vegas sports books perfected the prop bet, ameteor crashed down on what is now Nevada, leaving behind a ...size-frequency and spatial distribution of ejecta blocks at meteor crater, az determined from lidar ...USRA-Houstonblocks at Meteor Crater, AZ. A Digital Elevation Map (DEM) was