Weewarrasaurus
... that the first discovered fossil of the dinosaur Weewarrasaurus was noted for being preserved in green-blue opal?
... that the first discovered fossil of the dinosaur <i id="mwBQU"><b id="mwBQY"><a href="./Weewarrasaurus" id="mwBQc" rel="mw:WikiLink" title="Weewarrasaurus">Weewarrasaurus</a></b></i> was noted for being preserved in green-blue <a href="./Opal" id="mwBQg" rel="mw:WikiLink" title="Opal">opal</a>?