<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31375537</termId><termName>limonite</termName><termType>PT</termType><termNote><![CDATA[ Limonite refers to any hydrated iron ore. A brownish yellow deposit, it is formed by precipitation in marshy areas and is found mixed in clay and sand as loose powder or as a mass. Limonite is also called bog iron ore. ]]></termNote><termCreatedDate>2026-03-30 20:41:17</termCreatedDate><relation><relationType>UF</relationType><termId>31375538</termId><termName>bog iron ore</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31375539</termId><termName>limonites</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31344806</termId><termName>iron ore</termName><termType>PT</termType></relation></term>  </Zthes>