id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
flmnh-331	MacFadden, Bruce	Magnetic polarity stratigraphy and correlation of the Leisey Shell Pits, Hillsborough County, Florida	1995	10	.pdf	application/pdf	2547	136	54	The site numbers correspond to those listed in Table 1. standard paleomagnetic samples of homogeneous fine-grained sediments were supplemented with oriented in situ bivalves (Mercenaria; from which hardened steinkerns were cut into paleomagnetic samples, see Fig. 1). As will be explained below, this represents a novel approach because in contrast to conventional practice in which oriented sediments samples are collected, paleomagnetic samples were taken from sediment infillings (steinkerns) of oriented, in situ bivalves.	cache/flmnh-331.pdf	txt/flmnh-331.txt