Having crossed the river, we followed along its eastern bank till we came to the Uchingay River, and a few days later reached the head waters of this stream. We saw in the distance the two red mountains. In the stream I began to find float-rock containing iron pyrites, and I prospected carefully on all sides, but, with the exception of a few colors now and then, there was nothing of interest. When we came near the source of the stream I sunk shafts to bed-rock. After a thorough examination of the region I was forced to admit that the trip had been a failure, and prepared to retrace my steps. After two days on the return trail, we found the water of the stream fairly deep, and I determined to make a raft and float down with my Tunguse guide, examining the outcroppings on either side of the stream, while the two Koreans took the horses down along the bank. I estimated that I could go four times as fast as the horses, and that if I stopped frequently to examine the formations I would arrive at the crossing of the Paran at about the same time as the Koreans. So we all went to work and made a raft of light dry sticks, twelve feet long by about eight inches in diameter. There were twelve sticks in all, and the raft was about seven feet wide. Fronyo selected three good pieces of timber and made sweeps, the extra one being for emergencies. We also had two good stout poles. All our baggage was loaded on the raft, fastened down securely, and covered with a tarpaulin. I then divided the food evenly, giving the Koreans their full share, and telling them to go to the point where we had crossed the Paran, and that if we did not show up within a certain time to make their way across the river and return to Ghijiga without us. I gave Kim the rifle and cartridges, and half the food, which amounted to a little rice, half a pound of tea, and some hard bread. I also gave him the fish-net. Fronyo and I kept the shot-gun.