Bolivia · Gemstone / Mineral Craft
Bolivianita
The lapidary technique of cutting ametrine — a naturally bicolor quartz combining amethyst (purple) and citrine (yellow) within a single crystal — sourced almost exclusively from Bolivia's Anahí mine, the world's only significant commercial source. Cutters must work with, rather than against, the stone's natural internal color split, using techniques ranging from classic emerald-cut color-block faceting to more recent concave and "sunburst" cuts that maximize the visual interplay between the two colors.
Risk level: Vulnerable · Not applicable — a mineral/lapidary trade rather than an inscribed intangible cultural practice
The sculptural mask-making trade behind Oruro's Diablada (Dance of the Devils), the centerpiece of the UNESCO-inscribed Carnaval de Oruro.
Two distinct pictorial weaving traditions from south-central Bolivia, produced on backstrap and vertical looms by Jalq'a and Tarabuco (Yampara) weavers of Chuquisaca and Potosí departments.
Colonial-rooted Bolivian silversmithing centered on Potosí, once the Spanish Empire's principal silver-minting city, historically practiced through forging, filigree, and lost-wax casting workshops.
The construction of the charango, a small ten-string Andean lute historically built with a dried armadillo-shell resonator back and now predominantly hand-carved or laminated from wood, a material shift driven by international…
The making of finely detailed miniature objects — houses, vehicles, food, currency, diplomas, and more — for Bolivia's Alasita festival, an Aymara ritual tradition honoring Ekeko, the god of abundance, in which miniatures are bought,…
An industrial-scale but technique-intensive felting craft centered in Sucre, Bolivia, where a small cluster of family-founded factories produce wool and rabbit-fur felt hoods (campanas or fustes) — the raw cone-shaped blanks from which…
Figural carving in Caen limestone — an oolitic limestone so prized that William I shipped it to England for the Tower of London and Canterbury Cathedral after 1066.
The conservation of the Freiburg Münster — the Gothic cathedral whose tower (completed 1330, called by Jacob Burckhardt 'the most beautiful tower in Christendom') is built primarily from Buntsandstein (red triassic sandstone) that weathers…
The Epirus dry stone masonry tradition — the building of the distinctive Zagori stone village architecture without mortar (ξερολιθιά) whose specific technique of selecting and placing local gray Zagori limestone blocks by shape and weight…
The hand-axe extraction of salt blocks from Lake Assal, Africa's lowest point (155 meters below sea level) and one of the saltiest lakes on Earth, by Afar and Issa salt workers of Djibouti's Afar Rift.
The carving and polishing of Baltic amber collected from the Schleswig-Holstein North Sea and Baltic Sea coasts — the world's largest natural amber deposit, producing 'Gold des Nordens' (Gold of the North) that has been worked as a luxury…
Carving and construction in tuffeau — a soft, cream-colored calcareous tufa stone quarried from the Loire Valley cliffs.