Early to Mid-Pliocene Sedimentological Data from the Yorktown Formation, near Jamestown, Virginia

Data consists of grain size distribution by weight in grams of samples collected from the Yorktown Formation from various localities along the James River near Smithfield and Williamsburg, Virginia. In total, data from 34 samples are included in this dataset.

本数据集涵盖以克为单位的粒度重量分布数据，其样品采集自美国弗吉尼亚州史密斯菲尔德与威廉斯堡附近詹姆斯河沿岸多个点位的约克敦组（Yorktown Formation）。本数据集共计收录34份样品的相关数据。