MACADAM RANGE. RUNNING STREAM OF FRESH WATER.

1st October, 1855.

Accompanied by Mr. H. Gregory, I left the camp to search for a

practicable route by which we could cross the MacAdam range; but, after

proceeding about a mile, shot an emu, with which we returned to camp, and

again started at 7.10 a.m., pursuing a south-east course, crossed a stony

ridge, and at 8.0 a.m. came on a creek about twenty yards wide, with good

pools of water and a grassy margin, but the country generally barren and

stony. After several ineffectual attempts, we ascended the hills to the

south-east of the creek, and traversed a very broken country of sandstone

formation till 11.0 a.m., when we reached the head of a creek trending to

the southward; this was followed down till 1.0 p.m. when we halted an

hour, and again proceeded till 4.30 p.m., the country being very poor and

rising into rocky hills on both banks of the creek; we then entered a

wide grassy flat destitute of trees, extending six miles north to south,

and fifteen miles east to west; on the south side there appeared to be a

creek or river, which we supposed to be the Fitzmaurice River. This plain

was bounded on all sides by steep rocky hills of sandstone of barren

aspect. Returned up the creek till 6.0 p.m. and halted for the night. The

day was hot and sultry, though a heavy thundershower somewhat cooled the

air. The MacAdam Range is of sandstone, the strata of which dip about 30

degrees to the south, in which direction, as we advanced, the rock was

more slaty, and broke into rhomboidal fragments. Water is abundant in the

creeks, but the grass is scanty, and the rough surface of the sandstone

and rocky ravines renders the country difficult to traverse. Timber is

scarce, chiefly small-sized eucalypti; the cotton-tree was observed in a

few of the valleys.

2nd October.

Returning to the camp we attempted to follow one of the creeks down to

the plain on the north-west side of the range, but found the ravine too

steep and rocky for the horses to pass, and were compelled to retrace our

steps and cross several steep and rocky hills, reaching the camp at 2.0

p.m., at which time the thermometer stood at 94 degrees in the shade and

114 degrees in the sun.

3rd October.

Three of the horses had strayed, and this detained us till 11.0 a.m.,

when I started with the party, leaving Mr. H. Gregory and Bowman to look

for the missing animals. Proceeding in a south-east direction to the

crossing of the first creek, ascended the MacAdam Range, and steered

east-south-east to the second creek; the course was then north-east and

east to the head of the creek tributary to the Fitzmaurice River, and

then encamped at 3.45 p.m. At the highest point on this day's route the

aneroid stood at 29.40, and at the camp 29.55; thermometer, 88 degrees.

The higher points of the range did not exceed 100 before the highest

ridge crossed.

By a meridian altitude of a Cygni, the latitude 14 degrees 33 minutes 26

seconds.

4th October.

At 10.0 a.m. Messrs. H. Gregory and Bowen reached the camp with one of

the missing horses, and, having obtained some provisions, returned to

search for the other two horses. At noon started with the party, and

followed down the creek in a south-south-east direction till 4 p.m., and

encamped at the termination of the hilly country. One of the horses,

Madman, showed symptoms of illness a short time before we started, and in

crossing the creek half a mile above where we encamped he fell down and

in less than three minutes died. This was a serious loss, as this animal

was one of the most serviceable of our horses, having stood the voyage

without losing his condition. The cause of death we were unable to

ascertain; but the probability is that some poisonous plants existed at

the place where we encamped last night.

By a meridian altitude of a Cygni, the latitude of the camp was 14

degrees 39 minutes 26 seconds. Thermometer: Sunrise, 80 degrees; at 11

a.m., 93 degrees; wet bulb, 80 degrees.

5th October.

This morning I started with C. Dean to examine the country to the east;

after traversing the plain for two hours, came to a running stream ten

yards wide, but the current very slow. The vegetation on its banks was

very luxuriant, presenting a striking contrast to the surrounding

country. Followed the creek to the east and south for one and a half

miles, when it changed to a salt creek, joining the Fitzmaurice River. We

then steered south-east to a detached conical hill, which consisted of

the same hard fine-grained sandstone as the ranges near the camp.

Steering north-east and east for three miles along a salt creek, came to

the termination of the salt water, where we saw four natives digging

roots; on observing us they decamped. Our course was now south-east to a

range of rocky hills, which we could not ascend with our horses from

their steep and rocky character. We therefore steered north-west to a

green patch of bushes in the plain, and at two miles came to a small

lagoon 200 yards long and 30 yards wide, on which were numerous ducks and

other water-fowl. Here we halted for one and a half hours, and then by a

north-west and west course, passing through grassy plains and patches of

forest, reached the camp at 8.30 p.m. Thermometer, 78 degrees to 104

degrees.

6th October.

Started at 8.10 a.m. with the whole party, and, steering east to the

running creek, crossed it at the head of the salt water, and proceeding

up the stream three-quarters of a mile, encamped. Near the creek we saw a

native man and two women, who were much alarmed at the sudden appearance

of the party, and retreated across the plain.

By a meridian altitude of a Cygni, the latitude was 14 degrees 40 minutes

4 seconds at this camp.

7th October.

At 8.0 a.m. steered an easterly course, crossing the grassy plain, beyond

which we passed a low stony ridge thinly wooded with small trees; at 9.40

crossed a deep watercourse, with waterholes and grassy flats, and at

10.15 p.m. came to a second creek, which was followed up to the

east-north-east till 11.20, when we halted at a small patch of grass; at

1 p.m. I rode to the north and east to seek a more suitable spot for an

encampment, and having found a grassy flat and pool of good water one and

a half miles higher up the creek, the party moved on to it at 4 p.m.

8th October.

Taking Dean with me, I proceeded to the south of the camp to ascertain

the most convenient ascent of the rocky hills which bounded the plain.

Following a small valley into the hills, after two hours' ride came to a

creek trending to the south, the valley of which afforded a practicable

line of route. We therefore returned to the camp at noon. At 3.0 p.m.

started with the party, and moved the camp to the creek found in the

morning. Thermometer, 114 degrees at 1 p.m.

9th October.

Started at 8.0 a.m., accompanied by Dean, and followed the creek through

a rocky valley between sandstone ranges, the strata of which dip to the

west at a high angle--30 degrees to 40 degrees; at 10.15 a.m. came to the

tide waters of the creek, and after crossing several stony ridges which

came close to the bank of the creek, at 11.30 a.m. reached a small

running stream with a patch of good grass; here we halted for two hours,

and then returned to camp; which we reached at 5.0 p.m., and found that

Mr. H. Gregory and Bowman had arrived with the two stray horses, having

found them about ten miles to the north-west of the camp, at the reedy

swamp from which they strayed. Thermometer, 6 a.m., 77 degrees; noon, 114

degrees; 6 p.m., 92 degrees.

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