Adena culture Spoons, beads and other implements were made from the marine conch. A few copper axes have been found, but otherwise the metal was hammered into ornamental forms, such as bracelets, rings, beads, and reel-shaped pendants. Adena culture The Adena culture was a Pre-Columbian Native American culture that existed from 1000 to 200 BC, in a time known as the Early Woodland period. The Adena culture refers to what were probably a number of related Native American societies sharing a burial complex and ceremonial system. The Adena lived in an area including parts of present-day Ohio, Indiana, Wisconsin, West Virginia, Kentucky,
Shell tools in the Philippines shell serves as a decorative motif. The oldest known ornaments made from cone shells were found in the early 1960s in the grave of an adult male in Duyong Cave in Palawan. A shell disk with a hole in the center was found next to his right ear and a disk with a hole by the edge was found on his chest. The shell ornaments were dated 4854 B.C. Duyong Cave, near the Tabon Caves of Palawan's western coast (Philippines) produced a "Neolithic Burial" with four Tridacna shell adzes and two different types of shell ornaments as well as other