how was the popigai crater formed
Koeberl, C., Masatitis, V.L., Shafranovsky, G.I., Gilmour, I., Langenhorst, F., Schrauder,M., Diamonds form the Popigai Impact Structure, Russia, Geology; Nov. 1997 ... ,
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 how was the popigai crater formed 相關參考資料
Impact lithologies–a key for reconstruction of rock-forming ...
由 VL Masaitis 著作 · 2019 · 被引用 1 次 — The 100-km diameter Popigai impact crater (astrobleme), which formed 35.7 Ma ago as a result of ... https://www.tandfonline.com Popigai crater - Planetary and Space Science Centre
Koeberl, C., Masatitis, V.L., Shafranovsky, G.I., Gilmour, I., Langenhorst, F., Schrauder,M., Diamonds form the Popigai Impact Structure, Russia, Geology; Nov. 1997 ... http://www.passc.net Popigai crater - Wikipedia
https://en.wikipedia.org Popigai crater - Wiley Online Library
由 VL MASAITIS 著作 · 1998 · 被引用 80 次 — in rocks produced by the homogenization and solidification of impact melt, which originated from ... The Popigai crater was formed 35.7 2 0.2 Ma ago (Bottomley... https://onlinelibrary.wiley.co Popigai Crater: General Geology | SpringerLink
由 VL Masaitis 著作 · 2002 · 被引用 6 次 — The 35.7-Ma-old and ~100-km-wide multi-ring Popigai is a well-preserved impact structure at the Anabar shield, central Arctic Siberia. Because the structure is&... https://link.springer.com Popigai crater: origin and distribution of diamond-bearing ...
由 VL Masaitis 著作 · 1998 · 被引用 80 次 — They are remnants of a coherent layer, which overlaid all these rocks. The total thickness of sedimentary cover is ~1-l.5 km. The Popigai crater was formed 35.... http://adsabs.harvard.edu POPIGAI IMPACT STRUCTURE OVERVIEW About 36 million ...
About 36 million years ago in northern Siberia, a large asteroid impacted the Siberian platform to form a crater. 100 km in diameter filled with melted and shocked ... https://inside.mines.edu Popigai: Russia's vast, untouched diamond crater - Phys.org
2012年9月19日 — Soviet scientists had in the 1970s uncovered the 100-kilometre (60-mile) Popigai Crater left by a huge asteroid in Siberia 35 million years ago. https://phys.org Russia's Popigai Meteor Crash Linked to Mass Extinction ...
2014年6月13日 — New evidence implicates one of Earth's biggest impact craters, the Popigai crater in Russia, in a mass extinction that occurred 33.7 million ... https://www.livescience.com World's Largest Diamond Deposit: Popigai Crater, Russia
In the Popigai impact, the conditions needed to form diamond were present for just an instant of time. This flash formation converted flakes of graphite in the ... https://geology.com |