<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>3749</termId><termName>Paragénesis</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>MATERIAS BUA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>Paragénesis</termSortkey><termNote label="History"><![CDATA[ Admitida mayo 2009 ]]></termNote><termNote label="Source"><![CDATA[ Fuente: CSIC ]]></termNote><termCreatedDate>Paragénesis</termCreatedDate><relation><relationType>UF</relationType><termId>3750</termId><termName>Secuencia mineral</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>3751</termId><termName>Secuencia paragenética</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>3752</termId><termName>Secuencia universal</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>26</termId><termName>1. ENCABEZAMIENTOS DE MATERIA</termName><termType>TT</termType></relation><relation><relationType>RT</relationType><termId>3515</termId><termName>Mineralogía</termName><termType>PT</termType></relation></term>  </Zthes>