![]() ![]() The ancient Guatemalan jadeite mines were forgotten and have only recently been rediscovered. Because the Spanish were interested only in gold, jade working became a lost art. The arrival of the Spanish in 1521 disrupted all Mesoamerican cultures and ended the 3,500-year-old tradition of mining, working, and trading jade. As a major trading commodity, Mayan jade has been recovered from cultural sites far from Mesoamerica. Mayan stoneworkers cut jade by repetitively pulling cords covered with silica paste through deepening grooves, then polished it by rubbing with a finer silica paste. All were intricately worked and highly polished-an impressive feat, considering jadeite’s hardness. The Olmec passed their jade-working skills on to the Maya, who fashioned large quantities of jade into anklets, wrist cuffs, mosaic masks, belts, earrings, figurines, ceremonial celts, and objects for funerary rituals and personal adornment. This life-sized Mayan ceremonial mask is made of Guatemalan jadeite and dates to 900 CE. Jade represented breath, life, fertility, and power to the Olmec, as well as to the Maya and Aztecs who succeeded them. These qualities appealed to the Olmec, who developed a reverence for the stone. Jadeite takes a fine polish, and its extraordinary toughness resists chipping and breaking. With its closely packed crystal lattice and strong molecular bonding, jadeite’s hardness approaches that of quartz. Pure jadeite is white, but traces of various metals that replace aluminum within the crystal lattice create a range of pleasing colors, usually, but not always, some shade of green. All Mesoamerican jadeite came from the metamorphosed serpentinite rock of southern Guatemala’s Motagua River Valley. With its greater hardness, more intensive colors, and subtle translucency, jadeite is the gemologically superior form of jade. Jadeite, or sodium aluminum silicate, is a member of the pyroxene group of inosilicates. The term “jade” refers to gem forms of two different minerals, nephrite, and jadeite. About 2000 BCE, Olmec sculptors began fashioning jade into beads, pendants, figurines, celts (ax heads), and realistic and stylistic human masks. As the Americas’ first complex, advanced society, the Olmec preceded the Maya in Mesoamerica (the anthropological region of similar cultural traditions that extends from southern Mexico to Costa Rica). The creative use of minerals in pre-Columbian times began with the Olmec fascination with jade. Among them are magnificent pieces of gold work, figurines of silver and platinum, tools of copper and bronze, turquoise mosaics, jade masks, obsidian knives, bright-red pigments of cinnabar and hematite, intricate limestone and basalt carvings, and architectural monuments that still stand today. The great pre-Columbian Native American civilizations-the Olmec, Maya, Inca, Aztec, and the gold-working cultures of Colombia-left behind as their material legacy a remarkable array of artifacts. The Mayan “Disk of Chichen Itza,” made about 1100 CE, consists of slate, coral, shell, and inlaid turquoise its center was originally a pyrite mirror. ![]()
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