id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
flmnh-250	Kozuch, Laura	Use of Fire in Shell Bead Manufacture at Cahokia	2003	13	.pdf	application/pdf	5821	458	69	Sinistral columella beads excavated olive shells that have had the apex ground off; and (3) from Cahokia, Moundville, and Spiro were far more beads made from the columella of large marine gastropod abundant (92-94%) than dextral columella shell beads. Key words: bead, Cahokia, fire, shell, trade Shell beads from archaeological sites generally come in Additionally, the largest shell in the Atlantic Ocean and three forms: (1) disk beads made frombivalves orthe outer Gulf of Mexico is the horse conch (Pleuroploca whorl of a gastropod shell; (2) whole shell beads made gigantea), yet columella beads were not commonly from such small gastropod shells as marginella or dwarf made from this shell.	cache/flmnh-250.pdf	txt/flmnh-250.txt