Quicksilver was discovered in situ about the year 1871, by Messrs. Helms and Walters of the Borneo Company, who prospected over the whole of Sarawak Proper, and ultimately succeeded in tracking the small fragments of cinnabar that are scattered over the district to a hill on the right bank of the Staat river. The hill is called Tegora, and rises to an elevation of 800 feet. In the upper portion of this hill, the ore was found deposited capriciously in strains and pockets with here and there a little metallic mercury.9
In former years a large quantity of quicksilver was exported, but for some time this mineral product has ceased to appear as an item in the exports, the large deposit of cinnabar at Tegora having apparently been worked out. The existence of this mineral in other parts of the state is proved by traces found in several places, and the same may be said of antimony, of which there are indications of rich deposits; but the discovery of these minerals in paying quantities is a matter of chance. Antimony is still worked by the Borneo Company, Ltd., and a recent rise in the price has been an inducement to Chinese and Malay miners to increase the production, and the export of 1906 was more in quantity than it was in 1905, though small as compared with what it used to be.
Black bituminous coal, which occurs in the Tertiary strata, has been found in different parts, and two collieries are owned and worked by the Government, at Semunjan in the Sadong district, and at Brooketon. Several hundred Chinese are employed as miners under European supervision, and large sums have been expended upon machinery, etc.
Oil, a crude petroleum, has been discovered in two places; it is of good quality, and is an excellent lubricant.
It is not impossible, or indeed improbable, that diamond deposits in Sarawak will be found and exploited. No systematic operations in search of these precious stones have been attempted, the dense jungle which covers the country being an obstacle. The only people who wash for diamonds are the Malays, and these carry on their work in a very desultory and imperfect manner.
But agriculture and jungle produce have been, and will be, the main source of revenue to Sarawak, and prosperity to the country. We shall deal with these products, as well as with those that are mineral, more fully in a subsequent chapter.
The Bornean forest is so varied and so different at different hours and seasons that no description can possibly convey an adequate idea of it to those who have not known it. Infinite and ever changing are its aspects, as are the treasures it hides. Its beauties are as inexhaustible as the varieties of its productions. In the forest man feels singularly free. The more one wanders in it, the greater grows the sense of profound admiration before nature in one of its grandest aspects. The more one endeavours to study it, the more one finds in it to study. Its deep shades are sacred to the devotee of Science. Yet they afford ample food for the mind of the believer, not less than to that of the philosopher.10
And we would add, to the superstitious native, to whom the jungles teem with ghosts and spirits.
The Bornean jungles are full of life, and of the sounds of life, which are more marked in the early mornings and in the evenings. Birds are plentiful (there are some 800 species), some of beautiful plumage, but few are songsters. Insect life is very largely represented, and includes many varieties of the curious stick and leaf insects,11 hardly to be distinguished from the twigs and leaves they mimic. Also the noisy and never tiring cicadas, whose evening concerts are almost deafening, and frogs and grasshoppers who help to swell the din. There are many varieties of beautiful butterflies, but these are to be found more in the open clearings. Though there are no dangerous animals, there are many pests, the worst being the leeches, of which there are three kinds, two that lurk in the grass and bushes, the other being aquatic – the horse-leech. Mosquitoes, stinging flies, and ants are common, and the scorpion and centipede are there as well. Snakes, though numerous, are rarely seen, for they swiftly and silently retire on the approach of man, and one variety only, the hamadryad, the great cobra or snake-eating snake, is said to be aggressive. The varieties of land and water snakes are many, there being some 120 different species. Natives often fall victims to snake bites. Pythons attain a length of over twenty feet;12 they seldom attack man, though instances have been known of people having been killed by these reptiles, and the following story, taken from the Sarawak Gazette, will show how dangerous they can be. At a little village a man and his small son were asleep together. In the middle of the night the child shrieked out that he was being taken by a crocodile, and the father, to his horror, found that a snake had closed its jaws on the boy's head. With his hands he prised the reptile's jaws open and released his son; but in his turn he had to be rescued by some neighbours, for the python had wound itself around his body. Neither was much hurt.
Of the wild animals in Sarawak, wild cattle and the rhinoceros have nearly disappeared before their ruthless destroyer, man; and such would have been the fate of that huge, though harmless, anthropoid, the maias, or "orang-utan," at the hands of collectors, had not the Government placed a check upon them by limiting the number each may collect.13 Deer, the sambur, the muntjac or barking deer, and the little mouse-deer, and also wild pig, of which there are several species, abound.14 Numerous too are the monkeys and apes, and numerous are the species; the more peculiar of the former being the proboscis monkey, a species confined to Borneo, and of the latter the gentle gibbons, who announce the dawn, making the woods ring and echo with their melodious gurgling whoops. There are two kinds of diminutive bears, the tree-leopard, wild cat, the scaly ant-eater, the porcupine, the otter, the lemur, and other small animals, including the flying fox, flying squirrel, flying lizard, flying frog, a peculiar kind of rat with a tail which bears a close resemblance to a feather,15 and huge toads nine inches in height.16 But to the casual traveller in the dense jungle with but a limited view, excepting an occasional monkey, or a pig or deer startled from its lair, few of these animals will be visible.
Of the valuable products of the jungle it will be sufficient to note here that gutta, camphor, cutch, and dammar-producing trees abound; also creepers from which rubber is extracted; and rattans of various kinds. There are trees from the nuts of which excellent oil is expressed; and many kinds of useful woods, some exceeding hard and durable, and some ornamental.
Man's greatest enemy is the crocodile, and this voracious saurian becomes a dangerous foe when, driven perhaps by scarcity of other food, it has once preyed upon man, for, like the tiger, it then becomes a man-hunter and man-eater. It will lurk about landing and bathing-places for prey; will snatch a man bodily from a boat; and one has been known to seize a child out of its mother's arms while she was bathing it. The Sarawak Gazette records numerous deaths due to crocodiles, though by no means all that happen, and many thrilling adventures with these reptiles. Two we will give as interesting instances of devotion and presence of mind. A little Malay boy, just able to toddle, was larking in the mud at low water when he was seized by a crocodile, which was making for the water with its screaming little