<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_es">minas</topic></authority><related type="narrower"><topic>minas de carbón</topic></related><related type="narrower"><topic>minas de cobre</topic></related><related type="narrower"><topic>minas de hierro</topic></related><related type="narrower"><topic>minas de estaño</topic></related><related type="narrower"><topic>minas de diamantes</topic></related><related type="narrower"><topic>minas de plata</topic></related><related type="narrower"><topic>minas de oro</topic></related><related type="narrower"><topic>salt mines (traducció pendent)</topic></related><related type="narrower"><topic>lead mines (traducció pendent)</topic></related><related type="narrower"><topic>flint mines (traducció pendent)</topic></related><related type="narrower"><topic>inactive mines (traducció pendent)</topic></related><related type="narrower"><topic>shaft mines (traducció pendent)</topic></related><related type="narrower"><topic>chrome mines (traducció pendent)</topic></related><related type="narrower"><topic>nickel mines (traducció pendent)</topic></related><related type="narrower"><topic>placer mines (traducció pendent)</topic></related><related type="other"><topic>mineros</topic></related><related type="other"><topic>canteras</topic></related><related type="broader"><topic>complejos de extracción</topic></related><variant type="other"><topic>mina</topic></variant></mads>