Sanidine spherules at the Cretaceous–Tertiary boundary indicate a large impact event

✍ Scribed by Smit, J.; Klaver, G.

• Book ID: 109723361
• Publisher: Nature Publishing Group
• Year: 1981
• Tongue: English
• Weight: 675 KB
• Volume: 292
• Category: Article
• ISSN: 0028-0836
• DOI: 10.1038/292047a0