id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
31627	Hull, Edward	Volcanoes: Past and Present			.txt	text/plain	69780	3610	69	The conical form of a volcanic mountain is so generally recognised, that _Lava Crater-Cones._--A third form of volcanic mountain is that which great range of volcanic mountains, lying nearly north and south, This great volcanic cone, rising from the ocean, its summit shrouded in island of Ascension, formed entirely of volcanic matter, rises from a crater-cone, from whence steam, lava, and stones were being erupted there rises a group of volcanic mountains surpassing in variety of form The great beds of volcanic rock, disposed as above stated, consist of recent of all the volcanic mountain groups of the region of Central basaltic-lavas at a late period in the volcanic history of these Throughout the region here described these great sheets of volcanic rock island, although from its form and structure evidently volcanic, appears of one vast volcanic crater, built up of a remarkable variety of lava	./cache/31627.txt	./txt/31627.txt