Not only was the country exceedingly rough, carrying us up and down steep depressions, but the heat of the sun, together with the exercise, was oppressive, nor did our guides seem to move with a precision which betokened much familiarity with the region, if they did not feel, indeed, some compunction on leading whites to view their long superstitiously concealed mineral treasures. At one o'clock we came to an Indian path, leading directly to the place. The guides here sat down to await the party under Governor Cass, who were expected to join us at this spot. The thermometer at this hour stood at 90° in the shade of the forest. We had not been long seated when the other party made their appearance; but the Governor had been so much exhausted by clambering up the river hills, that he determined to return to his point of landing in the river. In this attempt he was guided by one of the Ontonagon Indians, named Wabiskipenais, [51] who missed his way, and wandered about he knew not whither. We leave him to thread his way back into the valley, with the Executive of the Territory, wearied and perplexed, at his heels, while the results of my excursion in search of the copper rock are detailed. After the reunion at the path, my mineralogical party proceeded some five or six miles, by estimation, farther, through a more favorable region, towards the object of search. On approaching the river, they passed some antique excavations in the forest, overgrown with saplings, which had the appearance of age, but not of a remote age. Coming to the brink of the river, we beheld the stream brawling over a rapid stony bed, at the depth of, perhaps, eighty or a hundred feet below. Towards this, its diluvial banks, charged with boulders and pebbles, sloped at a steep angle. At the foot, laid the large mass we were in search of, partly immersed in the water. Its position may be inferred from the following sketch:—
Fig. 1
The rock consists of a mass of native copper in a tabular boulder of serpentine. Its face is almost purely metallic, and more splendent than appears to consist with its being purely metallic copper. There is no appearance of oxidation. Its size, roughly measured, is three feet four inches, by three feet eight inches, and about twelve or fourteen inches thick in the thickest part. The weight of copper, exclusive of the rock, is not readily estimated; it may be a ton, or a ton and a half. Old authors report it at more than double this weight. The quantity has been, however, much diminished by visitors, who have cut freely from it. I obtained adequate specimens, but found my chisels too highly tempered, and my hammer not heavy enough to separate large masses. Having made the necessary examinations, we took our way back up the elevated banks of the river, and across the forest about six miles, to the final place of debarkation of Gov. Cass and his party. But our fears were at once excited on learning that the Governor, with his guide, Wabishkepenais, had not reached the camp. It was already beginning to be dark, and the gloom of night, which is impressive in these solitudes, was fast closing around us. Guns were fired, to denote our position, and a light canoe was immediately manned, placed in charge of one of the gentlemen, and sent up the river in search. This canoe had not proceeded a mile, when the object of search was descried, with his companions, sitting on the banks of the river, with a real jaded air, with his Indian guide standing at no great distance. Wabishkepenais had been bewildered in his tracks, and finally struck the river by the merest chance. The Governor, on reaching camp, looked as if he had been carried over steeps and through gloomy defiles, which had completely exhausted his strength, and he was not long in retiring to his tent, willing to leave such rough explorations for the present, at least, to other persons, or, if he ever resumed them, to do it with better guides. Poor Wabishkepenais looked chagrined and as woebegone himself as if he had encountered the bad influences of half the spirits of his Indian mythology; for the fellow had really been lost in his own woods, and with a charge by whom he had felt honored, and employed his best skill to conduct. The camp-fires already threw their red glare among the trees as night spread her sable pall over us. The tents were pitched; the canoes turned up on the shore to serve as a canopy for the men to sleep under. Indians and Canadians were soon engaged at their favorite pipes, and mingled their tones and hilarious conversation; and we finally all slept the sounder for our eventful day's toils and misadventures. But deeply printed on our memory, and long to remain there, are the thrilling scenes of that day and that night.
At five o'clock the next morning, the entire camp was roused and in motion, when we began to descend the stream. We had descended about ten miles, when the Ontonagon Indians stopped the canoes to examine a bear-fall, on the east bank. It was a fine open forest, elevated some six or eight feet above the water. It was soon announced that a bear was entrapped. We all ascended the bank, and visited the locality. The structure had been so planned that the animal must needs creep lowly under a crib of logs to get at the bait, which he no sooner disturbed than a weight of logs fell on his prostrated legs. The animal sat up partially on his fore paws, when we advanced, the hinder being pressed heavily to the earth. One of the Indians soon fired a ball through his head, but it did not kill him, he still kept his upright position. Dr. Wolcott then requested permission to fire a shot, which was aimed at the heart, and took effect about that part, but did not kill him. One of the Indians then dispatched him with an axe. He was no sooner dead than one of the Indians, stepping up, addressed him by the name Muk-wah, shook him by the paw, with a smiling countenance, saying, in the Indian language, that he was sorry they had been under the necessity of killing him, and hoped the offence would be forgiven, as one of the shots fired had been from an American. [52]
This act of the Indian addressing the bear, will be better understood, when it is stated that their mythology tells them, that the spirit of the animal must be encountered in a future state, when the enchantment to which it is condemned in this life, will be taken off.
On passing down the river, an Indian had promised to disclose another mass of native copper, near the river, and we stopped at a spot indicated, to enable him to bring it. Whether he repented of his too free offer, agreeably to Indian superstition, or feared some calamity to follow the disclosure, or really encountered some difficulty in finding it, I know not, but it is certain that, after some time spent in the search, or affected search, he came back to the river without producing it.
Soon after this incident, we reached the mouth of the river, and found the party left encamped at that point, in charge of Mr. Trowbridge and Mr. Doty, well, nothing having occurred in our absence. The wind was, however, adverse to our embarkation, had it been immediately desired.
A council of the Ontonagon Indians was summoned, which met in the after part of the day; speeches were delivered, and replied to, and presents distributed. A silver medal was presented to Wabishkepenais.
Head winds continuing, we were farther detained at this spot the following day. While thus detained, an Ontonagon Indian brought in a mass of native copper, from the banks of this river, weighing eight or nine pounds. This mass was of a flattened, orbicular shape, and its surface coated with a green oxide. At a subsequent part of my acquaintance with this river, another mass of native copper (still deposited in my cabinet) was brought to me, from the east fork of the river, which weighed from forty to fifty pounds. This mass, of a columnar shape, originally embraced a piece of stone which the Indian finding it had detached. It was also coated with a dark green oxide of copper. Both of these masses appeared to have been volcanic. Neither of them had the slightest traces of gangue, or vein-matter, nor of attrition in being removed from the parent beds. The following sketches depict the shapes of these masses.