11. Corium of sufficient temperature can melt concrete.12. The calcium oxide, silica, and silicates melt and are mixed into the corium . 13. The corium is less densely pubescent. 14. "Helvella corium " has been collected from Asia, Europe, and North America. 15. Crust can form on the corium mass, acting as a thermal insulator and hindering thermal losses. 16. There was insufficient heat generated for any corium to reach or penetrate the bottom of the reactor vessel. 17. Heat distribution throughout the corium mass is influenced by different thermal conductivity between the molten oxides and metals. 18. Although portions of the center of the reactor core had been vaporized briefly, very little corium was recovered. 19. One positive effect of the corium falling into water is that it is cooled and returns to a solid state. 20. The coxa is attached to the body by an articular membrane, the coxal corium , which surrounds its base.
