<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31457341</termId><termName>red antique porphyry</termName><termType>PT</termType><termNote><![CDATA[ A rock, similar to diorite, composed of a compact felsitic base in which hornblende or feldspar is porphyritically developed. The celebrated red Egyptian porphyry or 'Rosso Antico' is a red antique porphyry. ]]></termNote><termCreatedDate>2026-03-30 21:03:06</termCreatedDate><relation><relationType>UF</relationType><termId>31457342</termId><termName>antique porphyries, red</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31457343</termId><termName>antique porphyry, red</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31457344</termId><termName>diorite, porphyritic</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31457345</termId><termName>diorites, porphyritic</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31457346</termId><termName>porphyries, red antique</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31457347</termId><termName>porphyrite</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31457348</termId><termName>porphyrites</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31457349</termId><termName>porphyritic diorite</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31457350</termId><termName>porphyritic diorites</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31457351</termId><termName>porphyry, red antique</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31457352</termId><termName>red antique porphyries</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31438515</termId><termName>porphyry</termName><termType>PT</termType></relation></term>  </Zthes>