Видео с ютуба Iridium Layer Impact

Global Catastrophe in a Thin Rock Layer

Граница КТ: слой пепла, уничтоживший динозавров

What caused the high level of iridium in the clay layer

The Black Mat ( The Iridium layer)

Analyzing the K-T boundary for iridium

Dinosaur Extinction: Behind the Asteroid Impact Theory (2016)

Dinosaur Extinction: The Discovery of the Iridium Layer

The Iridium Anomaly: How We Found the Dinosaur Killer

What Is The Iridium Anomaly? - Profiles in Politics

What Causes The Iridium Anomaly? - Profiles in Politics

Plot Twist: The Dinosaur-Killing Asteroid Didn't Come Alone

The Iridium Anomaly: The Alien Element That Killed The Dinosaurs

Was Immense Impacts Or Big Belches The Cause Of Dinosaur Extinction?

The Iridium Anomaly & The Alvarez Hypothesis

Sean Gulick- Chicxulub Impact Crater

What Is Iridium's Role In The K-Pg Boundary? - Astronomy Made Simple

Is The Iridium Anomaly Part Of The KT Boundary? - Astronomy Made Simple