<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31438517</termId><termName>hornblendite</termName><termType>PT</termType><termNote><![CDATA[ An igneous rock consisting mainly of the amphibole mineral hornblende.  ]]></termNote><termCreatedDate>2026-03-30 20:58:12</termCreatedDate><relation><relationType>BT</relationType><termId>31412257</termId><termName>igneous rock by composition: physical</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31344603</termId><termName>hornblende</termName><termType>PT</termType></relation></term>  </Zthes>