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Article #126: Drill Campaign Could Re-ignite Utah Uranium Mining Boom

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Talk about lousy timing. In the summer of correlated with the tuff that hosts
1980, exploration manager Clancy Wendt, beryllium deposits nearby.
then working for Phillips Uranium, a Another indicator mineral suggesting
subsidiary of the oil company, had three uranium mineralization came about by
rigs and a crew drilling mile centers in accident on the first pass two decades
Utah's Thomas mountain range. They ago. "When I drove up in my truck and I
drilled between 60 and 70 holes, over started walking toward the drill rig,"
every square mile, looking for altered Wendt remembered. "I thought for a minute
versus unaltered rock to indicate the drillers had been dumping cottonseed
uranium. One of those drill holes hulls. (Drillers sometimes use cottonseed
encountered 0.05% U3O8 over a 100-foot hulls to plug up formations that might
thickness at a depth of 900 feet. Shortly suck up water.) Instead of hulls, I'm
thereafter, Clancy Wendt was transferred looking at this long line of black quartz
to the company's minerals division, crystals on the rocks." Smoky quartz, or
Phillips drilled a few more holes, and black quartz, crystals are formed through
oh, by the way, there had been an natural radiation coming from nearby
accident about 2,000 miles away near uranium deposits. That confirmed for
Middletown, Pennsylvania, at a place Wendt that a uranium deposit was in the
called Three Mile Island. Utilities vicinity. "It's not an indicator mineral
stopped building reactors and the uranium in all systems, but it is in this one,"
exploration business came to a grinding said Wendt.
halt. Reverse Circulation Drilling Could
Phillips Petroleum got out of the Increase Grade
minerals business, and Clancy Wendt went Asked if he would find uranium during
on to discover the Mt. Hamilton gold this month's drill program, Wendt
deposit in the Carlin Trend for another chuckled after answering "Yep." Why is he
company. But that drill hole about 150 certain he would when most geologists
miles southwest of Salt Lake City never pause on questions asking for a
stopped bugging him. "When you find guarantee? "Because I found it there
something, you always remember that," before," Wendt laughed. "If I hadn't
Wendt told "I was working with it day drilled the hole there before, I would
and night. That was my project." And it waffle, too. After the first hole, I
is his project again today. don't promise any guarantees. That's the
After a twenty-odd-year hiatus, Wendt one I drilled." Why test what was once
staked 540 acres of the property, which drilled in 1980? "We're going to re-drill
had been abandoned, and then optioned the to confirm the hole so that it complies
27 claims to Max Resource Corp (TSX: MXR; with National Instrument 43-101," Wendt
OTC BB: MXORF) for what both parties explained. "Secondly, we want to get a
called a reasonable sum. Since then, Max good sample that we can assay."
Resource Corp staked around those claims, His comment about getting a "good sample"
and increased the company's land position to assay opened the door to the previous
to 195 lode claims comprising 3,900 acres drilling, which was mud rotary style.
in the Thomas Mountain range. "We staked Wendt explained how mud rotary drilling
the entire caldera rim," Wendt explained, was done over 25 years ago at the present
"because that is exactly where I think site:
the uranium is going to be, within that "You would dig two pits, like baby
rim or within the moat inside that rim." swimming pools, next to each other, and
Wendt is now the vice president of fill both of them up with water. The rig
exploration for Max Resource Corp. would start drilling a hole. Out of the
Max Resource Corp President Stuart Rogers hole would come the material that you're
is quite thrilled with the upcoming grinding. It would go in the first pit,
exploration of the caldera rim that he which would be the settling pond for any
hopes will yield an economic grade of of the material coming out of the hole.
uranium, "It's felt that the caldera was Material would then flow over into the
the source of the mineralization for the next hole where you've got your intake
nearby Yellow Chief uranium mine." A hose pumping the water back down into the
caldera is a large crater formed by hole. You would catch your sample coming
volcanic explosion or by the collapse of out of a pipe with a colander (just like
a volcanic cone. "This is one that didn't you would for a salad or spaghetti). You
get on the radar screen because it just would catch up the ground up material,
had the one ore grade hole on it before and dump a lump of it on the ground every
they stopped exploration," Rogers five feet, building 20 piles of material
explained about the PPCO claims. "Clancy in a row - that's a hundred feet. And you
was one of the few guys who knew about would just keep plopping them down. When
it." you got to whatever depth you were going
The Geological Significance to do it to, you would stop."
Who would have remembered Utah's Yellow Wendt agreed this was not a very
Chief, a uranium mine defunct since the scientific method in determining grades.
early 1960s? It was a small producing "When you dumped it on the ground, you
open pit mine of less than 100,000 metric really didn't get a great sample for
tons with a grade of 0.20 - 0.23 percent assay," he laughed. "You're only getting
U3O8 in the middle of a desert in a the chunky material. Any of the "real
mountain range. Delta, the closest town, fine" material" would go through the
is 20 miles away with a population of colander. Wendt is optimistic about
3209, according to the last census. establishing a more accurate grade from
Uranium might be the last thought on the upcoming drill program, "It should
anyone's mind. About 1.5 miles west at come in higher." How will reverse
Spor Mountain is the world's largest circulation provide a different grade?
economic beryllium deposit, owned by "With reverse circ, you are sucking the
Brush Wellman (NYSE: BW). material right up out of the center of
Like enriched uranium, beryllium is high the pipe," Wendt emphasized. "You are not
up on the U.S. government's classified losing the fine material."
list. Beryllium is a strategic material Another reason for reverse circulation is
used in most sophisticated U.S. weapon Wendt believes the system is "probably
systems, used to control reactors on 6-7 million years old and in
nuclear powered submarines and surface disequilibrium." He clarified, "This
vessels, as a triggering device for means that you have a reading on the
nuclear warheads, and used in guidance, electronic probe that may give you a
optical and satellite systems for which lower reading than is really there."
there are no substitute metals. Needless Lindsay's geological survey report points
to say, there probably won't be much in the same direction, "Mineralogical and
environmental challenge in Utah for geochemical studies of the (water-laid)
uranium mining. Clancy Wendt observed, tuff have shown it is extensively
"This is an area that is well known for zeolitized, leached of alkali metals, and
mining. They all want mining to happen. likely to have been leached of uranium by
It helps the community. The Brush Wellman ground water, so that the tuff is a
mine runs all year long." possible source for the uranium at the
Back to the Yellow Chief mine. Discovered Yellow Chief mine."
by prospectors in 1953, the ore zone was The historic grade at the Yellow Chief
outlined by rotary drilling in 1955 and was 0.2 percent. How would Clancy Wendt
open pit mining of tabular ore lenses feel if the new drilling brought in 0.2?
began in 1959. Most of the ore was mined "If I had 100 feet of 0.2, then I'm in
by 1962. Stuart Rogers explained, "Most heaven. I would have over $100 in my
people agree the Yellow Chief stopped rock. That would be like drilling 100
production because mineralization was feet of 0.3 gold. Would that attract
faulted off to the east." And that is the anyone?" He knows it would. Perhaps the
direction where Max Resource Corp is timing was bad for Phillips Uranium, but
going. just perfect for a very patient Clancy
Wendt explained the geology of the Wendt and Max Resource Corp. As a side
caldera, "The age of the mineralization note, and a possible parallel, there's
is very young, when compared to uranium now an oil rush in central Utah,
in Wyoming. It's between 27 and 34 according to Associated Press in Salt
million years. It's found within the Lake City. It appears a tiny
caldera ring of the vent within a major Michigan-based oil and gas exploration
vent, which is 40 to 50 miles across. company triggered the "oil rush" after a
Right at the edge of the circle (it wildcat strike. Before then, the region
stands out just like a circle on a had a history of frustrating oil
topography map or land sat image), is exploration. Will a uranium discovery by
where we found the mineralization." Wendt Max Resource Corp trigger a 1950's style
added, "It is postulated that this vent uranium boom in western Utah?
was the source rock for the Yellow Chief On July 6, 1952, Charlie A. Steen struck
sediments. I am hoping a great deal of the biggest deposit of high-grade uranium
the ring itself will be mineralized ore in the United States on the other
because that's a nice conduit area. It's side of Utah. School teachers, insurance
an area that's going to be permeable brokers, used car salesmen, and shoe
because it's along the ring fracture of clerks around the nation rushed to Utah
the major vent." to seek their fortune. A group of high
David A. Lindsay of the U.S. Geological school students staked forty claims,
Survey (Denver) who has written later selling them for $15,000. Within a
extensively about mineralization in few years, nearly six hundred producers
western Utah, wrote in a 1978 report, were shipping uranium ore. Employment in
where Yellow Chief was mined and where the industry topped 8,000 workers in the
Max Resource Corp plans to drill, mines and mills. Salt Lake City was
"Uranium occurs in four diverse settings dubbed "The Wall Street of Uranium." The
in the Thomas Range: boom ended in 1964 when the Atomic Energy
1. In tuffaceous sandstone and Commission announced, "It is no longer in
conglomerate at the Yellow Chief mine, the interest of the Government to expand
2. In beryllium deposits in water-laid production of uranium concentrate." A lot
tuff, has changed over those three decades.
3. In fluorspar pipes, and Since 2001, spot uranium has jumped by
4. In veinlets of opaline silica in more than 500 percent. Accompanying the
volcanic rocks of all ages." new uranium upswing, many of the old
Wendt, who has talked with Lindsay about projects in Wyoming, New Mexico and
the geology at Thomas Mountain, said this elsewhere are being revived. According to
about the beryllium tuft, "The a USA Today article published in mid
mineralization found in our drill hole, I January, "...a new generation of
think, is in the beryllium tuff unit. If prospectors is staking thousands of
it is not that unit then it is probably claims in the desert Southwest." The Utah
the source." Wendt also explained that Geological Survey said more than 6,000
background or trace values might be uranium claims were filed in 2005. Max
present, but economic values of beryllium Resource Corp's uranium project in Utah
would be very unusual. Ore occurs in may be one of those worth investigating.
tuffaceous sandstone that has been






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