<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14122242</termId><termName>toba volcánica</termName><termType>PT</termType><termNote><![CDATA[ Roca compuesta de los tipos más finos de detritus volcánicos.
 ]]></termNote><termCreatedDate>2026-03-30 21:03:05</termCreatedDate><relation><relationType>BT</relationType><termId>14113966</termId><termName>roca eruptiva</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14128120</termId><termName>peperino</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14128121</termId><termName>santorin</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14128122</termId><termName>Neapolitan yellow tuff (traducció pendent)</termName><termType>PT</termType></relation></term>  </Zthes>