<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>14072287</termId><termName>topacio</termName><termType>PT</termType><termNote><![CDATA[ Mineral ortorrómbico; se presenta como constituyente menor en rocas ígneas silíceas. Se utiliza como gema.
 ]]></termNote><termCreatedDate>2026-03-30 20:32:54</termCreatedDate><relation><relationType>BT</relationType><termId>14061042</termId><termName>mineral</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>14086516</termId><termName>gemstones by specific type (traducció pendent)</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>14085897</termId><termName>rubí brasilero</termName><termType>PT</termType></relation></term>  </Zthes>