<Entry xmlns="urn:NEID" xmlns:d="urn:NEID" level="10" proforma="materials"><DEnt><HwdGp><HWD>magnetite</HWD></HwdGp><FwkSenCnt><POS code="n"/><GRAM code="mass"/><LabelGp><DOMAIN label="chem"/><STYLE label="tech"/></LabelGp><MEANING> an oxide of iron </MEANING><ExCnt><EX>But with a lodestone compass which was er magnetic iron oxide hung up on the ship , you could actually then work out that you go straight across from there to there no problems . And it then made possible going by the shortest route . So <b>magnetite</b> is a very important iron oxide .</EX></ExCnt><ExCnt><EX>They had found that when a piece of <b>magnetite</b> was suspended from a thread it came to rest in a North-South direction .
</EX></ExCnt><ExCnt><EX>The <b>magnetite</b> particles on the honeybee's abdomen may be responsible for the bee's sensitivity to the Earth's magnetic field .</EX></ExCnt></FwkSenCnt></DEnt></Entry>

