Mercury mining

Heritage of Mercury. Almadén and Idrija is a joint UNESCO World Heritage Site in Almadén, Castile-La Mancha, Spain, and Idrija, Slovenia. The property encompasses two mercury mining sites. In Almadén mercury has been extracted since Antiquity, while in Idrija it was first found in 1490.

Mount Amiata is the largest of the lava domes in the Amiata lava dome complex located about 20 km northwest of Lake Bolsena in the southern Tuscany region of Italy. It is located within the provinces of Grosseto and Siena.

Aydarken (Kyrgyz: Айдаркен, Aydarken; Russian: Хайдаркен, Khaydarken or more recently Айдаркен) is a city in Batken Region of Kyrgyzstan. It is part of the Kadamjay District. The population of Aydarken amounted to 12,031 in 2021. Aydarken is situated at about 2,000 m elevation, on the northern slopes of the Alay Range.

Huancavelica () or Wankawillka in Quechua is a city in Peru. It is the capital of the department of Huancavelica and according to the 2017 census had a population of 49,570 people. The city was established on August 5, 1572 by the Viceroy of Peru Francisco de Toledo. Indigenous peoples represent a major percentage of the population. It has an approximate altitude of 3,676 meters; the climate is cold and dry between the months of February and August with a rainy season between September and January. It is considered one of the poorest cities in Peru.

Idrija (, in older sources Zgornja Idrija; German: (Ober)idria, Italian: Idria) is a town in western Slovenia. It is the seat of the Municipality of Idrija. Located in the traditional region of the Slovene Littoral and in the Gorizia Statistical Region, it is notable for its mercury mine with stores and infrastructure, as well as miners' living quarters, and a miners' theatre. Together with the Spanish mine at Almadén, it has been a UNESCO World Heritage Site since 2012. In 2011, Idrija was given the Alpine Town of the Year award.