australites
... that for their peculiar shapes australites were once thought to be glass meteorites?
... that for their peculiar shapes <b id="mwCMg"><a href="./Australite" id="mwCMk" rel="mw:WikiLink" title="Australite">australites</a></b> <i id="mwCMo">(pictured)</i> were once thought to be glass <a href="./Meteorite" id="mwCMs" rel="mw:WikiLink" title="Meteorite">meteorites</a>?