<?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_ca">matèria inorgànica</topic></authority><related type="narrower"><topic>ciment</topic></related><related type="narrower"><topic>argila</topic></related><related type="narrower"><topic>formigó </topic></related><related type="narrower"><topic>vidre </topic></related><related type="narrower"><topic>metall</topic></related><related type="narrower"><topic>plom</topic></related><related type="narrower"><topic>mineral</topic></related><related type="narrower"><topic>sílice </topic></related><related type="narrower"><topic>roca</topic></related><related type="narrower"><topic>creta</topic></related><related type="narrower"><topic>amoníac </topic></related><related type="narrower"><topic>silici</topic></related><related type="narrower"><topic>aigua </topic></related><related type="narrower"><topic>ocre </topic></related><related type="narrower"><topic>argó </topic></related><related type="narrower"><topic>mena</topic></related><related type="narrower"><topic>seleni</topic></related><related type="narrower"><topic>neó </topic></related><related type="narrower"><topic>sal </topic></related><related type="narrower"><topic>silicat d&apos;etil</topic></related><related type="narrower"><topic>fòsfor </topic></related><related type="narrower"><topic>[potassium and potassium compounds (traducció pendent)]</topic></related><related type="narrower"><topic>arsènic </topic></related><related type="narrower"><topic>ilmenita</topic></related><related type="narrower"><topic>bor</topic></related><related type="narrower"><topic>clor</topic></related><related type="narrower"><topic>carboni</topic></related><related type="narrower"><topic>hidròxid d&apos;amoni </topic></related><related type="narrower"><topic>òxid de zinc </topic></related><related type="narrower"><topic>sig water</topic></related><related type="narrower"><topic>frita</topic></related><related type="narrower"><topic>carbonat d&apos;amoni</topic></related><related type="narrower"><topic>phosphate (traducció pendent)</topic></related><related type="narrower"><topic>alquilalcoxisilà</topic></related><related type="narrower"><topic>iodine (traducció pendent)</topic></related><related type="narrower"><topic>xenon (traducció pendent)</topic></related><related type="narrower"><topic>triphosphate (traducció pendent)</topic></related><related type="narrower"><topic>bromine (traducció pendent)</topic></related><related type="narrower"><topic>aminosilà</topic></related><related type="narrower"><topic>chromium dioxide (traducció pendent)</topic></related><related type="narrower"><topic>alcoxisilà</topic></related><related type="narrower"><topic>[barium and barium compounds (traducció pendent)]</topic></related><related type="narrower"><topic>[fluorine and fluorine compounds (traducció pendent)]</topic></related><related type="narrower"><topic>[nitrogen and nitrogen isotopes, compounds (traducció pendent)]</topic></related><related type="narrower"><topic>[sodium and sodium compounds (traducció pendent)]</topic></related><related type="narrower"><topic>[sulphur and sulphur compounds (traducció pendent)]</topic></related><related type="narrower"><topic>[oxygen, oxygen isotopes, allotropes, compounds (traducció pendent)]</topic></related><related type="narrower"><topic>[hydrogen and hydrogen isotopes (traducció pendent)]</topic></related><related type="narrower"><topic>silicon zirconium alkoxide (traducció pendent)</topic></related><related type="broader"><topic>materials per composició</topic></related></mads>