🇺🇸 United States · Earthwork
Larkin Mound
Middle Woodland Weeden Island 200–600 CE · Weeden Island / Gulf Hopewell
Crystal River satellite burial mound with Hopewell copper and quartz, Gulf Hopewell southernmost evidence.
🇺🇸 United States · Earthwork
Turner Group Earthworks
Middle Woodland Hopewell 100–400 CE · Hopewell tradition (Turner phase)
Hopewell enclosure-mound group source of copper effigies and mica tombs on Little Miami terrace.