Journals of Australian Explorations Part 16

Still returning on our old track, at five miles I stopped to ascend a very remarkable hill which had formed an important point in the triangulation of this part of the country, to which had been given the name of Mount Samson. Sending the party onward to wait for me at camp 22, I commenced the ascent of the mount, which proved something more than I had calculated upon, as it occupied more than an hour's sharp toil to arrive at its summit; when gained, however, it amply repaid the trouble, as from it I could discern almost every prominent hill or peak within sixty or seventy miles, and amongst them the mountain which on a former occasion I had procured a bearing to from Mount Augustus, at a distance of 124 geographical miles, and which I now named Mount Bruce, after the gallant commander of the troops, who has always warmly supported me in carrying out explorations. This part of the country I believe to be the most elevated in north-west Australia--Mount Samson having an alt.i.tude of not less than 1000 feet above the valley of the Hardey, while Mount Bruce and the mountainous country to the eastward rose to a considerable height above its summit, which, by comparisons from the aneroid barometer, would give not less than 4000 feet for the elevation of those ranges. Having completed my observations, I descended the hill with somewhat greater speed than it took to climb it, and was met at the foot by Messrs. Brown and Harding, who had waited for me with a horse. In less than an hour we overtook the rest of the party at Camp 22, when the additional horses at once drank up all the remaining water left in the rocks; resting, therefore, less than an hour, we moved on, taking a north course, over a very rocky but highly fertile country of trap formation, the gra.s.s just now being much dried up. At sundown we halted in an open gra.s.sy flat, on which no water could be found, although it is probable there is plenty in the vicinity, as emus and c.o.c.katoos were numerous; one of the former walked boldly up to the horses, and was fired at, but without effect.

Camp 35.

OPEN GRa.s.sY PLAINS. Pa.s.s HAMERSLEY RANGE.

4th July.

Travelling at a rapid pace on an average north-east course for upwards of twenty miles, over plains mostly of rich loam, well gra.s.sed, and extending to the southern foot of the Hamersley Range, we came upon a low range of sandstone hills, covered with acacia bushes and triodia, extending for three or four miles, when we again emerged on open plains, in which was found a deep channel, thirty yards wide, containing pools of rainwater retained in the clay. The amount of fine pasture country pa.s.sed over during the day could not be less than 200,000 acres; and although we had not time to go in search for it, I have no doubt that abundance of water will be found in the deep gorges of the range skirting the plain.

This tract of country is, I imagine, well suited for the growth of either cotton or sugar, as it is apparently well-irrigated during the summer months, and the soil is remarkably rich and strong, while its limits to the westward are at present unknown, and most probably continues to skirt the hills for at least thirty or forty miles. Halted at the waterholes about four miles to the west of the pa.s.s through the Hamersley Range.

Camp 36.

5th July.

Two hours brought us to the head of the pa.s.s, which we entered by a ravine a little more to the northward than on our outward route, and by so doing saved a preliminary ascent of nearly 200 feet, and a similar amount of descent, making a very successful pa.s.sage through the range without experiencing the same difficulties we had formerly met with, and by 3 p.m. found ourselves once more in the open gra.s.sy country that forms the Chichester Downs. At 6 p.m. encamped in an open flat without water.

Camp 37.

PROCEED TOWARDS THE COAST.

6th July.

Started at 7.30 a.m., and in an hour came upon a pool of water in one of the numerous channels into which the Fortescue is here divided, and at seven miles struck the bulrush spring pa.s.sed on the 11th June. From this the river was followed down for thirteen miles, through gra.s.sy clay plains, thinly timbered with white-gum. Encamped on a pool, in lat.i.tude 21 degrees 53 minutes 4 seconds, about five miles north of a very remarkable bold projection of the Hamersley Range. Camp 38.

7th July (Sunday) was kept as a day of rest.

8th July.

The horses strayed so far back on our tracks during Sunday night that by the time they were brought in it was too late to make a start with advantage, as we were now about to enter a new tract of country, by striking for the coast somewhere between Breaker Inlet and Depuch Island.

As a knowledge of this part of the country would greatly a.s.sist us in starting on the second division of our exploration, I availed myself of the delay here to fix by triangulation many of the summits and prominent spurs of the Hamersley Range, and take observations for the variation of the needle, which I found to be about 1 degree east by the prismatic compa.s.s I had in use.

9th July.

Our horses again gave us some trouble to find them, so that we did not start until 10.30 a.m. Two hours' sharp travelling across the plain brought us to the foot of low hills of trap and sandstone, covered with triodia; good feed being, however, plentiful in the valleys, although now rather dry. Tracing up a small tributary to the Fortescue, at sunset we halted on a small rocky pool near its source, in lat.i.tude 21 degrees 41 minutes 40 seconds. Several pools, supplied by springs coming from under the superstratum of sandstone, were pa.s.sed during the day. Camp 39.

Longitude 117 degrees 47 minutes.

10th July.

For seven miles the country continued gently to ascend, the sandstone giving place to trap boulders, yielding a very rich soil, clothed with short green gra.s.s and melons, the soil being too stony for agricultural purposes, although I have seen country of a similar appearance in the island of Mauritius producing fine crops of sugar. Some of the melons weighed as much as five or six ounces, and were pa.s.sably good eating, although rather bitter. At noon the country dropped suddenly to the northward, and we descended a deep rocky ravine, in which we soon found water and gra.s.s. Travelling now became difficult and sometimes dangerous to the horses; rugged and semi-columnar metamorphic sandstone cliffs hemmed in the ravines on either side, while large rounded boulders of trap-rock filled the bed of the stream, which in several places was running. We had a rather indifferent camp in lat.i.tude 21 degrees 29 minutes 10 seconds, the camp at Nickol Bay bearing west-north-west, distant seventy-five miles by account. Camp 40.

SHERLOCK RIVER.

11th July.

The stream we were upon continued to take a northerly course for eight or ten miles down a valley from 200 to 300 feet in depth, where it is diverted to the eastward for about the same distance by a cross range of black volcanic hills of loose ragged rocks, totally devoid of vegetation.

The channel receiving several tributaries, here becomes a succession of fine open pools of water from eighty to 150 yards in width. We halted for the night on a wide bed of bare sand and rocks, the only feed being in the channel of the river, to which was now given the name of Sherlock.

Camp 41.

12th July.

This morning the river resumed a north-north-west course, and very soon led us into an open plain, rather sandy in character, the channel dividing into several branches separating miles apart, the stream of water issuing from the hills soon being absorbed in the sandy bed; but a well-defined line of verdant trees served well to mark the course of the channels through the plain for many miles. Selecting the one that appeared the most promising, it was traced down to lat.i.tude 21 degrees 6 minutes 43 seconds, where we encamped on a shallow pool of brackish water--the only one seen during the day. Several natives were found here, employed capturing partridges by means of nets constructed out of the leaf of the triodia neatly twisted and netted in the same way as done by ourselves, the mesh varying from one to five inches, according to the purpose to which it is applied. It was very singular to observe the mode in which they induced the birds to enter the nets, or rather cages, prepared for them. In the first instance they place ragged bushes all round the small pools, with the exception of a few s.p.a.ces five or six feet wide, from which openings they stick in a double row of twigs, arching so as to meet overhead in the centre one or two feet from the ground; these little avenues lead away for several yards, and then terminate with a net thrown over a few light sticks at the end. The birds first alight on the margin of the pool, but after drinking, do not take flight at once, but run up the only opening, which leads them first under the arch of twigs and finally into the net, which is then drawn to by the hunter lying in wait under a few bushes. In this way they must capture a large amount of game, judging by the quant.i.ty of feathers around some of the waterholes. Camp 42.

13th July.

Two miles north the river turned west, and kept that course for seven or eight miles, through a poor sandy and stony tract of country, and was then joined by a fine channel coming from the south. Near the junction are two reaches of water, half a mile long each and a rifle-shot across, containing a quant.i.ty of ducks and other water-fowl, amongst which our sportsmen were very successful, along with other game bagging the only two swans we had seen since landing; a number of fine fish, like cobblers, were also caught, weighing from 1 to 5 pounds a-piece. As it was Sat.u.r.day, and our horses were showing unmistakable signs of knocking up, we halted for the rest of the day. Camp 43.

Lat.i.tude 21 degrees 6 minutes 5 seconds; longitude 117 degrees 32 minutes 30 seconds.

VOLCANIC HILLS.

14th July (Sunday).

After reading prayers, Messrs. Brown, Harding, and myself walked to the summit of the range of black volcanic hills that skirted the western bank of the river at about a mile distant. These hills consist of ragged scoria, elevated 300 to 400 feet above the plain, and are nearly dest.i.tute of vegetation. At their summits are deep fissures, the heat of the eruptive rocks from beneath having been sufficient to convert the trap and sandstone rocks into a deep bluish-grey scoria, having a specific gravity of nearly four; but we did not observe any instance of the actual overflow of lava, and consequently there was a want of the fertilising properties in the soil resulting from it that usually accompanies volcanic formations. A native dog had left a litter of pups under a heap of stones not eighteen inches beneath our feet, but such was the sharpness and ponderability of the fragments of rock that it fairly baffled our attempts to unhouse them. A valuable round of bearings was procured from this spot, Depuch Island being seen bearing north 14 degrees east, distant about twenty-eight miles.

EXTENSIVE GRa.s.sY PLAINS.

15th July.

We resumed our course down the Sherlock, the stony nature of the country telling severely upon our horses' feet, who in other respects were in very tolerable condition. We had not proceeded more than three or four miles when Mr. Brockman's horse, Rocket, gave in, and could not move another step, the hoof being fairly worn through; leaving him close to a pool of water amongst plenty of feed, I hoped he might possibly recover by the time we returned from the bay. Below this the channel became sandy and dry, and we only procured a little water at night in a clay-hole.

Plains extended from the river to the north and eastward as far as the eye could reach, only interrupted by occasional detached hills of granite or volcanic trap, the feed being generally coa.r.s.e and the soil poor. Camp 44.

Lat.i.tude 20 degrees 54 minutes 45 seconds.

NATIVES FIs.h.i.+NG WITH NETS.

16th July.

Leaving the valley of the river on a north-west course, in half an hour we came upon an open plain of rich clayey loam, covered with a fine even sward of good gra.s.s, on which were feeding large flocks of pigeons and white c.o.c.katoos; this change in the character of the soil being ascribable to the occasional overflow of the river, leaving a deposit of rich mud. This plain extends as far as we could see to the north and east, a few widely-scattered topes of trees being the only objects breaking the monotony of the sea of gra.s.s. To the north-west was a strong line of large timber, for which we steered. At three miles we entered the wood, and found it to contain the main channel of the Sherlock, in which were a few small pools of rainwater. Crossing the bed of the river on the same course, we soon came upon another branch coming from the south-west, which was named the George. Immediately below the junction of the two streams the river opened out into reaches of brackish water, evidently under the influence of the spring tides. From this point the left bank was followed down to within three or four miles of the sea, when, the country becoming low and flat, the gra.s.s coa.r.s.e, and no fresh water procurable, we quitted the Sherlock and struck to the west for six or seven miles, crossing several salt-water creeks, until we were compelled to turn to the southward to avoid a channel much larger and deeper than the rest, at which a party of natives were engaged drawing their nets, but ran away on our approach. A little further on the plain became more fertile, and we found a small pool of rainwater in the clay, at which we encamped. There is no doubt but that the Sherlock and the creek we were upon discharged their waters, by the numerous creeks shown on Captain King's charts, fifteen or sixteen miles to the west of Depuch Island.

Camp 45.

Lat.i.tude 20 degrees 52 minutes 15 seconds; longitude 117 degrees 15 minutes.

RETURN TO NICKOL BAY.

17th July.

By observation of the sun at rising, the variation of the needle was found to be 1 degree 10 minutes east. We were now about forty miles from Nickol Bay; and as it was very doubtful whether water would be procurable in that distance, I became very anxious on account of the horses, as, should the country prove stony, I was quite certain they could not perform the journey in less than three days; I therefore determined upon following up a leading valley towards the Maitland River, with the intention, in the event of not finding water or a pa.s.s through the heavy ma.s.s of hills that back Cape Lambert, of pus.h.i.+ng through the upper branches of that river, and by a round of sixty or seventy miles to approach the bay by our outward track; fortunately, however, in the course of the day we fell in with some small pools of rainwater, which enabled us to advance about eighteen miles over tolerably even plains, well gra.s.sed, our night halt being without water. Camp 46.

18th July.

From our position, and the observations I had made of the country on the eastern sh.o.r.es of Nickol Bay, I was satisfied that the breadth of stony ranges lying between us and our destination did not exceed eight or ten miles, which we therefore now determined to venture upon, although at great risk to the horses, some of which now walked upon stones as they would over red-hot coals. Entering the range by a small ravine, three hours' scramble over sharp rocks brought us out on the head of a small tributary to the Nickol River, the sufferings of the horses in crossing the range being quite painful to witness; they all, however, succeeded in getting through, and as a little water was found in the bed of the stream, we were enabled to push on late, and cross the marsh at the head of the bay before it was quite dark, the departing rays of the setting sun having first favoured us with a glimpse of the Dolphin, riding at anchor on the deep-blue waters of the bay--a sight which was welcomed with no small satisfaction by the little band of weary travellers. Camp 47.

19th July.

The camp was easily aroused by the morning watch, as there was now only six miles between us and the landing-place in Hearson cove, the horses appearing to partake of the general activity; so that it was only 10.0 a.m. when we arrived on our old camping ground, which we found occupied by ten or a dozen natives, engaged mending their nets. Coming upon them suddenly, they would not stop to carry off their gear, although not half an hour before they had been employed a.s.sisting a boat's crew from the Dolphin, in loading with wood and water. A rifle-shot soon recalled the boat, which was not a mile from the sh.o.r.e, when we were glad to learn that Mr. Hearson was fast recovering from his wound, and that all had been going on well since our departure. From Mr. Walcott I ascertained that he had been able to establish a friendly understanding with the natives who frequented the western side of the bay, and that they had been made useful in filling up the s.h.i.+p's water and wood, for which service they had been rewarded by a suitable distribution of biscuit. In one instance the natives on the eastern sh.o.r.e of the bay had shown a hostile tendency on the occasion of a boat landing on the reef to gather sh.e.l.ls. One of the seaman, who had wandered from the rest, was chased into the sea, and menaced with spears and clubs until he was up to his neck in water, when the boat came to his rescue, the officer in charge of her firing a shot over their heads to drive them off. Mr. Walcott had also been successful in obtaining a very useful vocabulary of native words and other interesting particulars from the aborigines, as also many botanical specimens, sh.e.l.ls, etc.--amongst the latter some very fine pearl-oysters, from which several pearls of good colour had been obtained, but appeared to be princ.i.p.ally valuable on account of the size and beauty of the mother-of-pearl, which averaged six inches diameter, with more than half an inch in thickness of solid sh.e.l.l.

PARTY REFIT FOR JOURNEY TO EASTWARD.

20th July.