{"product_id":"day-of-impact-the-tanis-fossils-and-the-final-hour-of-the-dinosaurs-9798259172012","title":"Day of Impact: The Tanis Fossils and the Final Hour of the Dinosaurs","description":"\u003cp\u003e • Author(s): Gabriel Dawn\u003cbr\u003e • Publisher: Independently Published\u003cbr\u003e • Publisher Imprint: Independently Published\u003cbr\u003e • BISAC: Fossils\u003c\/p\u003e\u003cp\u003eWhat if we could witness the exact hour the dinosaurs died?\u003c\/p\u003e\u003cp\u003e\u003ci\u003eDay of Impact\u003c\/i\u003e moves beyond theory to present the first direct victims of the Chicxulub asteroid. At a unique fossil site named Tanis, scientists have unearthed fish whose gills are clogged with glass spherules-debris that rained down from the sky within 60 minutes of the impact. These creatures were not killed by a slow decline, but entombed instantly by a massive inland wave triggered by seismic shock, providing an unprecedented snapshot of the apocalypse.\u003c\/p\u003e\u003cbr\u003eA Cosmic Accident of Perfect Timing\u003cp\u003eThe book reveals the extinction was not inevitable, but a result of cosmically bad luck. The asteroid's steep angle of entry and its collision with a sulfur-rich carbonate platform was a worst-case scenario for global climate. A strike just minutes earlier in the deep ocean would have spared the world the ensuing \"impact winter\" that shut down photosynthesis by ejecting a cocktail of soot and sulfur into the stratosphere, starving the planet from the bottom up.\u003c\/p\u003e\u003cbr\u003eFrom Scientific War to a New World\u003cp\u003eThis single day of catastrophe ended a thriving world. Contrary to older theories, the Hell Creek Formation shows dinosaurs were at an evolutionary peak. The discovery of the buried Chicxulub crater finally provided the \"smoking gun\" that ended a decades-long scientific war ignited by the Alvarez hypothesis. By creating a planetary \u003cb\u003eblank slate\u003c\/b\u003e, this one event cleared the way for the Age of Mammals and, ultimately, the rise of humanity itself.\u003c\/p\u003e","brand":"Independently Published","offers":[{"title":"Paperback","offer_id":47883261083799,"sku":"9798259172012","price":1175.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9798259172012.webp?v=1781100640","url":"https:\/\/atlanticbooks.com\/products\/day-of-impact-the-tanis-fossils-and-the-final-hour-of-the-dinosaurs-9798259172012","provider":"Atlantic Books","version":"1.0","type":"link"}