THE GREAT DIAMOND MOUNTAIN Chapter Four

 

I  believe William Ralston (above), founder of the Bank of California, owner of much of the Comestock Silver Lode, felt he was on the verge of true greatness. He had sold $10 million in shares in his new diamond company in a single morning. Then, with the ruthlessness efficiency he was respected for, he had duped two country bumpkins into selling him their hundred million dollar find for little more than a half a million dollars. He had now reached the precipice of his fallacy.  All that was left was the swan dive back to earth.

It is easy to see how Ralston had reached his precarious perch. The Alta California newspaper reported, “We have seen a report written by Henry Jannin, a mining engineer of an established reputation, who had visited the mines, examined them and reported favorably on them. He has accepted the position of superintendent and has expressed the opinion that with twenty-five men he will take out gems worth at least $1,000,000 a month...

"Most of the diamonds found by Mr. Jannin are small, weighing a karat. One obtained previously weighed over 100 karats... Some of the sapphires are as large as pigeon eggs....The diamond mines are the property of the San Francisco and New York Mining and Commercial Company, which has... 100,000 shares of stock and they have been selling at $40, making the present market value of the whole property $4,000,000.”

In fact there was no 100 karat diamond. Jannin (above) was not the new superintendent. In fact that gentleman had been forced to sell his 1,000 shares in the claim for $40,000, to maintain his expensive lifestyle. Still Jannin had made a very nice profit.  Before the whole thing collapsed.

So perhaps the first man to realize that Raliston was actually a man on the verge of disaster was Mr. Clarence King (above). But then it was easy for Clarence to see the Diamond Mountain  for the fraud that it was because he had no money invested in it, and because he was a trained geologist. 

In fact 30 year old Clarence King knew the second he read those lurid headlines that the diamond mountain was a fraud because he knew that diamonds and sapphires (above) are never found together,  because diamonds are formed at temperatures and pressures which would crush and melt sapphires.  This was common knowledge among geologists even in 1872.  Only later would it be established that diamonds were made of carbon while sapphires were corundum, a form of aluminum.  That would explain why you can cut a sapphire with a diamond, but not the reverse.  But more than all of that, Clarence King knew the area around the alleged diamond mountain as few other people in the world could know it.

Professor King 's massive seven volume "Survey of the 40th Parallel" recorded the natural resources made accessible by the transcontinental railroad,. It had only been completed in September of 1872.  As its centerpiece it produced a topographical geological map centered on the 40^th east /west parallel, and covering 50 miles on either side, on a scale of four miles to an inch. 

And nowhere on this map or in its thousands of pages of supporting geological and biological compendiums and observations, was there even a hint of such a place as Ralston's diamond mountain.

Over dinner at the Pacific Union Club in San Francisco (above), King carefully grilled Henry Jannin about the claim. He was stunned to discover that even now Jannin was not sure of the exact location of the mine. “I was taken a long distance on a train, about 36 hours. Then we left the railroad at some small station where there was no attendant. We were brought out of the station blindfolded and put on horses” For two days, explained Jannin, they had ridden with the sun in their faces.

The consulting mining engineer described the claim itself as a curious place, “...a desert with a conical but flat topped mountain rising right out of it, and on the mountain you find everything from garnets to diamonds!”  

King realized, because he was so familiar with the area,  that 36 hours on the train would have taken Jannin into eastern Utah territory or Western Wyoming territory.  And the sun in his face for two days, meant Jannin had been ridding south from the railroad. After lunch, King consulted his maps.

And 36 hours later he arrived at the agentless railroad station of  Rawlings Springs, Wyoming.  King  hired an aging German emigrant prospector and together they set off for a mountain he had surveyed just the year before. 

And on 2 November, 1872 they crossed a creek with a sign marked, “Water Rights – Henry Jannin”.  The famous mining engineer had named the creek after it's supposed discoverer,  Immediately, King began to set up camp while the prospector went off exploring.

King was hardly finished pitching the tents when the old prospector came back holding a gem. He proudly announced, “Look, Mr. King. This diamond field not only produces diamonds,  but cuts and polishes them as well!”

The two men working together quickly became adept at finding gems. They had only to look for tool marks on the surface, to find a diamond pushed into the ground, or a sapphire jammed into a crevice in the rocks, or, often, into the side of an ant mound.  And indeed, many of the gems showed signs of having been worked over by lapidary tools. It appeared that the great diamond mine had been heavily “salted”.

The term was an invention of the colonial American frontier. At a time when salt was vital in the preservation of food, poor farmland could still be sold at a premium if the seller poured salt down a well on the property, to give the impression of a “salt lick” or mineral deposits just below ground level.  Gold and silver claims were even more easily salted, with a shot gun loaded with the appropriate mineral dust. But salting this diamond mine had required a more labor intensive approach.

A week of examining the property provided King with all the evidence he would need. On 6  November  1872  the two men headed back toward the railroad, barely 20 miles away. (It seemed Mr. Harpending had actually heard the Union Pacific engine's whistle, after all!) King did not wait for a scheduled stop at Rawlings Spring, but flagged down a passing freight train, parting  company with the sharp eyed prospector. Along the way he composed a  cable addressed to William Ralston, which he dispatched from  the next station. The message was short and sour. The great North American Diamond Mountain was a hoax.

The sound reverberating out of San Francisco that day was that of a massive ego suddenly deflating. How had so many and such wise men been so completely duped?

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