The Dobrotiva Formation is a fossil formation situated in the North West of the Czech Republic. The town of Osek is built upon it. The Dobrotiva formation contains many valuable trilobites.
Famous quotes containing the word formation:
“I want you to consider this distinction as you go forward in life. Being male is not enough; being a man is a right to be earned and an honor to be cherished. I cannot tell you how to earn that right or deserve that honor. . . but I can tell you that the formation of your manhood must be a conscious act governed by the highest vision of the man you want to be.”
—Kent Nerburn (20th century)