MOUNT ARAPILES FROM MITRE LAKE.
Mr. Stapylton, in his search for the Wimmera, rode about six miles to the northward without reaching the river, although he saw the valley through which he thought it flowed; and where the river seemed likely to resume a course to the southward of west. Upon the whole I think that the estuary of the Wimmera will most probably be found either between Cape Bernouilli and Cape Jaffa, or at some of the sandy inlets laid down by Captain Flinders to the northward of the first of these capes. The country which Mr. Stapylton crossed assumed the barren character of the lower parts of the Murray. He actually passed through a low scrub of the Eucalyptus dumosa; but I have no doubt that the country on the immediate banks of the Wimmera continues good, whatever its course may be, even to the sea-coast.
RELINQUISH THE PURSUIT OF THE WIMMERA.
At all events I here abandoned the pursuit of that river and determined to turn towards the south-west that we might ascertain what streams fell in that direction from the Grampians; and also the nature of the country between these mountains and the shores of the Southern Ocean.
THE PARTY TRAVELS TO THE SOUTH-WEST.
July 25.
Proceeding accordingly about south-west, we crossed at less than a mile from our camp the dry bed of a circular lake. The ground on the eastern shore was full of wombat holes which had been made in a stratum of compact tuff about a foot in thickness. The tuff was irregularly cavernous and it was loose, calcareous, or friable in the lower part where the wombats had made their burrows. On the opposite margin of this dry lake the surface was covered with concretions of indurated marl; and the burrows of the wombat were even more numerous there than in the other bank; the stratum of compact tuff occurring also and being three feet in thickness.
RED LAKE.
At 2 1/4 miles we came upon the shores of Red lake which I so named from the colour of a weed growing upon its margin. The lake was nearly a mile in length and half a mile broad; the water was so slightly brackish that reeds grew upon the borders which were frequented by many swans and ducks. A very symmetrical bank overlooked the eastern shore, the ground on the westward being low and wooded with the ordinary trees of the country. We next crossed a flat of dry white sand on which banksia grew thickly; and then we reached some low white sandhills on which were stunted ironbark trees (eucalypti). In the higher part of those hills we crossed a small dry hollow or lake which had also its bank on the eastern side.