<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14072295</termId><termName>magnesita</termName><termType>PT</termType><termNote><![CDATA[ Mineral blanco a gris azulado utilizado en la fabricación de ladrillos y como mineral de magnesio. ]]></termNote><termCreatedDate>2026-03-30 20:32:55</termCreatedDate><relation><relationType>BT</relationType><termId>14061042</termId><termName>mineral</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>14072447</termId><termName>magnesium carbonate (traducció pendent)</termName><termType>PT</termType></relation></term>  </Zthes>