1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a geological formation consisting of an underground enclosure with access from the surface of the ground or from the sea 2) a spread made chiefly from vegetable oils and used as a substitute for butter 3) a soft sheepskin leather that is colored and finished to resemble morocco; used in bookbinding 4) the fatty flesh of eel; an elongate fish found in fresh water in europe and america; large ____ are usually smoked or pickled DOWN 1) a small group of indispensable persons or things 2) succulent plants having rosettes of leaves usually with fiber like hemp and spikes of showy flowers; found chiefly in africa 3) meat from a calf 4) the longest division of geological time ** Scroll down for solution. ** Are you sure you want to peek? cave oleo roan eels