Have been over to Kangaroo Valley after the resent floods to do a bit of rock rescuing. Got a little bit more petrified wood, and a few bits of jasper, but managed to find three nicer (for the Valley) bits of agate. The first was just a sliver, but was one of the better looking bits i had found down there. The second bit, whilst not as nicely formed, should look ok sliced and polished. The last bit was almost a full agate and just looked like a nice chunk of chalcedony at first.
Also found a few bits of what seem to be petrified wood that has fully been replaced by quartz, one piece is translucent.
Also found a couple of little crystal clusters as well as a couple of possible agates.