Mate, I highly doubt W.A. mining is going to hand over to Egyptian archaeologists any time soon.

Would love to see some pics though. Can you ask your source to check his source for something solid ?

We can look for the tomb of Pharoe Bluey Tut ourselves.

I'm a history and Ancient history student from the UK, there are a few things out there that could point to how ancient Egyptian artifacts may have ended up in Australia. The Greeks and Romans who were heavily involved with trade in the latter periods of ancient Egypt may (accidentally) have visited Australia. Although latter Europeans had little knowledge of Australia the ancients seem to have know it was there. Herodotus (the first real Greek historian)

" ("History", book 4) may be of interest to you:
42. For my part I am astonished that men should ever have divided Libya, Asia, and Europe as they have, for they are exceedingly unequal. Europe extends the entire length of the other two, and for breadth will not even (as I think) bear to be compared to them. As for Libya, we know it to be washed on all sides by the sea, except where it is attached to Asia. This discovery was first made by Necos, the Egyptian king, who on desisting from the canal which he had begun between the Nile and the Arabian Gulf, sent to sea a number of ships manned by Phoenicians, with orders to make for the Pillars of Hercules, and return to Egypt through them, and by the Mediterranean. The Phoenicians took their departure from Egypt by way of the Erythraean Sea, and so sailed into the southern ocean. When autumn came, they went ashore, wherever they might happen to be, and having sown a tract of land with corn, waited until the grain was fit to cut. Having reaped it, they again set sail; and thus it came to pass that two whole years went by, and it was not till the third year that they doubled the Pillars of Hercules, and made good their voyage home. On their return, they declared - I for my part do not believe them, but perhaps others may - that in sailing round Libya they had the sun upon their right hand. In this way was the extent of Libya first discovered."

It is possible that if the Greeks could have sailed to Australia, stopping off as they went. See the last lines of the extract above... Having the sun on their right suggests the Greeks traveled a good distance, maybe more than what we now call Libya. Both ancient Greeks and Romans had access to Egyptian artifacts. Also they did believe in Southern land mass to 'balance out the Northern mass' so may well have traveled in search of such land.

I know it seems unlikely but it must be remembered, in many ways the ancient societies were more sophisticated than medieval Europe, hence much of the renaissance was based on ancient ways. Although the ancients did not have the long distance ships available to Europe and during the 'age of discovery' they were very good at navigating.

Of course this is really just a theory... I will state an unlikely one at that.