<ref xmlns="http://www.tei-c.org/ns/1.0" xml:id="ed10f7fc-3b2e-41e7-90f7-fc3b2e31e75d" corresp="#ebeb9b66-0020-4b97-ab9b-6600200b97ad" type="editorialNote">Michaelofski</ref><note xmlns="http://www.tei-c.org/ns/1.0" xml:id="ebeb9b66-0020-4b97-ab9b-6600200b97ad" corresp="#ed10f7fc-3b2e-41e7-90f7-fc3b2e31e75d" type="editorial">Die historische Kupfergrube Michailowsk zwischen <placeName ref="https://edition-humboldt.de/H0018567 https://www.geonames.org/1488936">Turgojak-</placeName> und <placeName ref="https://edition-humboldt.de/H0018699 https://www.geonames.org/1500993">Kysykul’-See</placeName>, nördlich von <placeName ref="https://edition-humboldt.de/H0008855 https://www.geonames.org/1498894">Miass</placeName>.</note>