POLLEN ANALYSIS AT MADISON JUNCTION (48YE365) , YELLOWSTONE NATIONAL PARK, WYOMING
收藏DataONE2012-05-01 更新2024-06-27 收录
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资源简介：
Site 48YE365 is located on the floodplain and first terrace north of the
Gibbon and Madison Rivers. This extensive lithic scatter has the potential of
yielding information about the Holocene subsistence and settlement. Pollen
collected stratigraphically from Test Unit 3 at this site was examined to provide
evidence of the paleoenvironment. The lithic assemblage points to occupation
between 5000 and 1500 B.C.
遗址48YE365坐落于吉本河（Gibbon）与麦迪逊河（Madison）以北的泛滥平原及一级阶地之上。这片分布范围广阔的石制品散布点，有望提供有关全新世生计与聚落模式的研究资料。本次对该遗址探方3中按地层学序列采集的孢粉样本开展了分析，旨在为古环境研究提供实证依据。该遗址的石制品组合表明，其人类活动时段介于公元前5000年至公元前1500年之间。
创建时间：
2012-05-01
