Again Dr. Syx uttered his freezing laugh, passing into the familiar smile, which had now become an undisguised mock.
“Upon my word,” said Mr. Boon, taking his eye from the lens, “I see no sign of any metal here!”
“Look at the green specks!” cried the doctor, snatching the specimen from the president’s hand. “That’s it! That’s artemisium! But it’s of no use unless you can get it out and purify it, which is my secret!”
For the third time Dr. Syx laughed, and his merriment affected the visitors so disagreeably that they showed impatience to be gone. Immediately he changed his manner.
“Come into my office,” he said, with a return to the graciousness which had characterized him ever since the party started from New York.
When they were all seated, and the doctor had handed round a box of cigars, he resumed the conversation in his most amiable manner.
“You see, gentlemen,” he said, turning a piece of ore in his fingers, “artemisium is like aluminum. It can only be obtained in the metallic form by a special process. While these greenish particles, which you may perhaps mistake for chrysolite, or some similar unisilicate, really contain the precious metal, they are not entirely composed of it. The process by which I separate out the metallic element while the ore is passing through the furnace is, in truth, quite simple, and its very simplicity guards my secret. Make your minds easy as to over-production. A man is as likely to jump over the moon as to find me out.”
“But,” he continued, again changing his manner, “we have had business enough for one day; now for a little recreation.” While speaking the doctor pressed a button on his desk, and the room, which was illuminated by electric lamps—for there were no windows in the building—suddenly became dark, except part of one wall, where a broad area of light appeared. Dr. Syx’s voice had become very soothing when next he spoke: “I am fond of amusing myself with a peculiar form of the magic-lantern, which I invented some years ago, and which I have never exhibited except for the entertainment of my friends. The pictures will appear upon the wall, the apparatus being concealed.”
He had hardly ceased speaking when the illuminated space seemed to melt away, leaving a great opening, through which the spectators looked as if into another world on the opposite side of the wall. For a minute or two they could not clearly discern what was presented; then, gradually, the flitting scenes and figures became more distinct until the lifelikeness of the spectacle absorbed their whole attention.
Before them passed, in panoramic review, a sunny land, filled with brilliant-hued vegetation, and dotted with villages and cities which were bright with light-colored buildings. People appeared moving through the scenes, as in a cinematograph exhibition, but with infinitely more semblance of reality. In fact, the pictures, blending one into another, seemed to be life itself. Yet it was not an earth-like scene. The colors of the passing landscape were such as no man in the room had ever beheld; and the people, tall, round-limbed, with florid complexion, golden hair, and brilliant eyes and lips, were indescribably beautiful and graceful in all their movements.