science2 distinct publishers
A kilometer-high cliff, not the river, may have stripped the Grand Canyon's basement
A Southampton-led study in Geology places an 800-million-year-old escarpment across ten future US states and has it removing up to 8 km of rock long before the Colorado River existed.
Publishers:phys.orgsciencedaily.com
Reality
- Evidence55
- Adoption
- Insufficient
- Hype gap+20
- Incentives62
- Confidence52