Linked from

The 11 pages that link to Walter Alvarez, each with the reason it gives.

• Cretaceous–Paleogene extinction eventRelated: His work connected the boundary iridium anomaly to a major impact.

• Chicxulub craterRelated: His fieldwork with Luis Alvarez began the search for evidence of a global impact.

• Impact winterRelated: His geological work with Luis Alvarez connected boundary-layer evidence to a catastrophic impact.

• K–Pg boundaryRelated: His work linked the boundary’s iridium anomaly to a catastrophic extraterrestrial event.

• Iridium anomalyRelated: He connected the boundary iridium layer to a brief catastrophic event.

• Luis AlvarezRelated: Their father–son collaboration joined geological evidence to Luis’s impact hypothesis.

• Chicxulub impactorRelated: His boundary-layer research established the geological case for a sudden impact.

• Cretaceous–Paleogene boundaryRelated: His fieldwork connected a thin rock layer to a global extinction problem.

• Chicxulub impactRelated: His boundary-layer observations joined geological evidence to the impact hypothesis.

• Luis Walter AlvarezRelated: His geological observations and his father’s impact hypothesis became a joint scientific argument.

• Alvarez hypothesisRelated: His field observations in Italy began the investigation behind the hypothesis.