The Impact Crater in Mexico which Wiped out the Dinosaurs

Approximately66millionyearsago,theChicxulubasteroid,estimatedtobe10-15kilometerindiameter,strucktheYucatánPeninsula(in ...,Thecraterisestimatedtobe200kilometers(120miles)indiameterand30kilometers(19miles)indepth.Itisoneofthelargestimpactstructure...。參考影片的文章的如下:


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Chicxulub Asteroid Impact Sulfur Release Was Less Lethal In ...

Approximately 66 million years ago, the Chicxulub asteroid, estimated to be 10-15 kilometer in diameter, struck the Yucatán Peninsula (in ...

Chicxulub crater

The crater is estimated to be 200 kilometers (120 miles) in diameter and 30 kilometers (19 miles) in depth. It is one of the largest impact structures on Earth, ... Chicxulub Pueblo · Chicxulub Puerto · Chicxulub (disambiguation) · Gra

Cretaceous–Paleogene extinction event

The impact hypothesis, also known as the Alvarez hypothesis, was bolstered by the discovery of the 180 km (112 mi) Chicxulub crater in the Gulf of Mexico's ... Chicxulub crater · Deccan Traps · K–Pg boundary · Impact winter

Deep Impact and the Mass Extinction of Species 65 Million Years Ago

Chicxulub can thus serve as a proto-typical and accessible large planetary impact structure providing key information as to the formation and early evolution of ...

Global Effects

Greenhouse gases (carbon dioxide, water, methane) were produced from Chicxulub's target lithologies and the impactor. Those gases may have caused greenhouse ...

Chicxulub: The asteroid that killed the dinosaurs

A crater at the edge of the Yucatán peninsula in Mexico was created by a massive asteroid that hit Earth 66 million years ago ...

Dinosaur

The 150-kilometre-wide Chicxulub crater, the second largest on Earth, suggests that an asteroid as wide as 15 kilometres across fell at a steep ...

Aftermath of Chicxulub asteroid | Science Sessions

The long-term consequences of this impact, including a worldwide reduction in sunlight and global cooling that lasted for years, are generally believed to have ...

Ruthenium isotopes show the Chicxulub impactor was a ...

Our data indicate that the Chicxulub impactor was a carbonaceous-type asteroid, which had formed beyond the orbit of Jupiter.

chicxulubimpactor

Approximately66millionyearsago,theChicxulubasteroid,estimatedtobe10-15kilometerindiameter,strucktheYucatánPeninsula(in ...,Thecraterisestimatedtobe200kilometers(120miles)indiameterand30kilometers(19miles)indepth.ItisoneofthelargestimpactstructuresonEarth, ...ChicxulubPueblo·ChicxulubPuerto·Chicxulub(disambiguation)·Gra,Theimpacthypothesis,alsoknownastheAlvarezhypothesis,wasbolsteredbythediscov...