Cretaceous–Paleogene boundary Cretaceous–Paleogene boundary The Cretaceous–Paleogene (K–Pg) boundary, formerly known as the Cretaceous–Tertiary (K-T) boundary, is a geological signature, usually a thin band of rock. "K", the first letter of the German word "Kreide" (chalk), is the traditional abbreviation for the Cretaceous Period and "Pg" is the abbreviation for the Paleogene Period. The K–Pg boundary marks the end of the Cretaceous Period, the last period of the Mesozoic Era, and marks the beginning of the Paleogene Period, the first period of the Cenozoic Era. Its age is usually estimated at around 66 Ma (million years ago), with radiometric dating yielding a more
The Three Million Trial The Three Million Trial The Three Million Trial () is a 1926 Soviet silent comedy film starring Igor Ilyinsky and directed by Yakov Protazanov based on the play "The Three Thieves" () by Umberto Notari. It was also released as Three Thieves in the United States. To prepare grounds for yet another speculation, the banker Ornano (Mikhail Klimov) sells his house for three million rubles, but since it the weekend he cannot deposit the money in a bank and must carry it with him. He leaves the city for his country home for a short period of time, only return