adj.having passed out of existence

"vanished civilizations"

Rosie: Scenes from a Vanished Life
The story of antimatter : matter's vanished twin
Rawls's Law of Peoples: Rules for a Vanished Westphalian World
Twin pregnancies with a 'vanished' embryo: a higher risk multiple gestation group?
Length-slow Chalcedony: A New Testament for Vanished Evaporites
Relativity of remembering: why the laws of memory vanished.
The Amber Forest: A Reconstruction of a Vanished World, G Poinar Jr &R Poinar
The Amber Forest: A Reconstruction of a Vanished World George Poinar, Jr. Roberta Poinar
The Marginals Never Vanished: Incumbency and Competition in Elections to the U.S. House of Representatives, 1952-82
A hybid type fou-step method with vanished phase-lag and its fist, second and thid deivatives fo each level fo the numeical integati...