Father tribbel marmoset stood closest to this object, looking at it carefully. Just a little beyond there was a conspicuous growth on that rocky vein. Then a voice was heard. "Take the sharp blade of stone, and pierce that growth on the vein with full strength." They couldn't tell where the voice was from.
Father tribbel marmoset took hold of it, and with some awkwardness jumped up on that vein as he held it. When he was up stably on it he approached that growth. It resembled fine strings of the ulval green algae, but it was mixed with another color of the growth, making it the kind of life that grows on rock. Oddly the shape of it had extensions that made it look like an X. He held the gemstone blade securely, and as the voice had said to do with his legs spread widely he swung it down forcefully with the point aimed right at the center of the growth. Though all the vein, as the others, was showing a rocky surface, here there was a gap in that, a small hole there was covered with the tight layer of that growth. Father marmoset cut his hands with holding the blade while striking so hard, but when it was pierced, a jet of gas appeared from the hole that was revealed, escaping like a cloud from steam. The cloud from it grew over them, as they all stood bewildered.
"Take stones that are within that hole, each of you, so that twelve are taken." They looked up, and where that cloud dissipated, they saw a winged ape, flying above them. So they each went up to that hole, where the gas now came out slowly, and seeing the gemstones lying in the bottom of this space extending within this vein, they each took three, so that those stones within sight in that hole were all taken. Each of the gemstones, as wide as the tribbel marmosets' hands, were round, and flat. "Take the stones and continue to the top of this mountain."
They did so, while seeing how nice these gemstones appeared, and ideas about how they could be used in some ways as ornamentation came to them, but they were soon at the top. This is where the upper veins drew together at the peak, coming to a protruding mass at the top. They did not see at that place, but it was going to be noted later there were seven of these upper veins. The stony mass where they joined was projecting from the peak of the mountain, and a space on the side of it where the marmosets and supermarmosets came to was showing. They could see it left an opening in the top of the mountain that extended deeply within.
"Cast each of those stones directly into that opening," the winged ape directed.