Wednesday, 1st June, The Spring of Hope. Not being satisfied with my hurried view of the salt clay-pan that I visited on the 25th ultimo, I have sent Muller to-day to examine it for springs, before I proceed to the north-west. On a further examination of this water, I find a very large portion of magnesia in it, and also salt, but very little. Muller has returned, having been down the creek, and, as I expected, has found a small spring of very good water on the banks of the salt creek. I expect there will be others. I shall move down there to-morrow and examine it. I expect we have fallen upon the line of springs again, which I hope will continue towards the north. No rain seems to have fallen here for a long time.