Teuton Royalties

Teuton Royalties in the Sulphurets Hydrothermal System

The Sulphurets Hydrothermal System  (“SHS”) is “elephant country”—meaning it is a region in which very large and/or very high-grade deposits have already been found.  Teuton owns royalties in ten different areas within this prolific region, known as one of “the greatest hydrothermal systems in the world”.  It is also the most heavily mineralized part of British Columbia’s famous Golden Triangle and home to both Pretium Resources’ Brucejack-Snowfield property and Seabridge Gold’s KSM property.  This large mineralized system spans a distance of some 30 km and is marked by an abundance of prominent “gossans”—bright yellow, red and orange zones of alteration created by intense hydrothermal activity.

Teuton’s 10 royalty areas lie both in the northern third of the system (Treaty Creek property) and in the southern third (King Tut, Tuck, High North, Orion, Delta and Fairweather properties).  The center of the system covers BC’s newest gold mine,  the Valley of the Kings, and what has been termed the world’s largest reserves of copper and gold in the various KSM deposits owned by Seabridge Gold.   The Valley of the Kings gold mine was recently put into production at a cost of $1 billion dollars and currently has a reserve of 5.2 million ounces.

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Important Markers in the Sulphurets Hydrothermal System

Studies by the British Columbia Geological Survey have shown that all of the five Seabridge Gold KSM deposits discovered to date lie along an important geological contact known as “Kyba’s Red Line”.  They are also all spatially related to a prominent thrust fault, the “Sulphurets”.  Both the Red Line and the Sulphurets thrust fault pass northeastward from the KSM property into the Treaty Creek property continuing onward for kilometres.  Although exploration at Treaty Creek has been minor compared to the hundreds of millions of dollars spent to date at the neighbouring  KSM and Snowfield-Brucejack properties, it has already resulted in the delineation of two zones, the “Copper Belle” and “Goldstorm”,  both of which show promise to grow into viable deposits.   The last hole drilled in 2019 into the Goldstorm, located at the northeastern end of current drilling, ran 583 metres of 0.98 g/t gold and ended in mineralization.

The same Red Line and Sulphurets Fault also pass southward into and along Teuton’s royalty areas located in the southern third of the System.  Although drilling in this area has been minimal to date, a single hole drilled into the King Tut zone in 2012 intersected 222 metres of 0.88 g/t gold demonstrating that gold mineralization continues to the south.

The ten royalty areas can be seen on the attached map.   For details on any particular area, press the Royalty Areas button located on the right hand side.

Royalties”—Valuable or Not?? 

Teuton’s royalties in the SHS vary from 0.49% to 2.5%, with 3/5 of them at 2.0% or higher, and all with no buyback. Could such numbers bring value to the Company?

Yes.  These percentages hold potential to bring significant future value to Teuton Shareholders and are one of the cornerstones of the Prospector Generator strategy.

Case Study #1:  What would a 1% NSR be worth on Pretium’s Snowfield deposit?

Answer:  About $388 million

Case Study #2:  What would a 2% NSR be worth on Pretium’s Valley of the Kings deposit?

Answer:  About $173 million.

Assumptions:  We anticipate that 90% of the gold in a resource will be recoverable.  Of that remaining 90% we then deduct an estimated 10% for cost of transportation of concentrate to smelter and smelting costs.  These are the only significant deductions allowed when calculating an NSR.  Other items such as cost of mining, cost of milling, operating expenses, administrative expenses, capital cost, payment of interest, etc. —all these are not deductible from a typical NSR.

Case Study #1 calculation:  Pretium’s Snowfield property currently has a resource of 25.9 million ounces of gold (1,370 million tonnes at 0.59 g/t gold).   Assuming 90% of this gold is recoverable, we are left with 23.3 million ounces.  Subtract 10% of this for typical NSR deductions.  That leaves 21.0 million ounces, of which 1% or 210,000 ounces is payable to the royalty owner.  Value at current gold price of $1846 CDN is $388 million.

Case Study #2 calculation:   Pretium’s Valley of the Kings gold mine currently has a reserve of 5.8 million ounces of gold (proven and probable reserves of 13.1 million tonnes grading 13.8 g/t gold).  Assuming 90% of this gold is recoverable, we are left with 5.22 million ounces.  Subtract 10% of this for typical NSR deductions.  That leaves 4.70 million ounces, of which 2% or 94,000 ounces if payable to the royalty owner.  Value at current gold price of $1846 CDN is $173 million.

Cautionary Note:  These numbers are cited here solely for educational purposes, to give the reader an idea of the potential value of a royalty in a SHS deposit    As one can see, these numbers are quite significant.  However, at this stage of exploration at Treaty Creek or other Teuton royalty properties, they represent only a potential, as no resource has yet been identified, let alone such a large one as at Pretium’s Snowfield  or Valley of the Kings deposits.   The similarity and proximity of deposits on either Pretium’s Brucejack-Snowfield property or Seabridge Gold’s KSM property is not necessarily indicative of the gold mineralizaton on any of Teuton’s royalty properties.

The Beauty of NSRs—No Risk

The most successful companies in the “gold space” are the royalty companies.  Once they acquire a royalty, that is the end of their financial commitment.  A producer may mine gold for many years and never recoup its capital costs, yet it would still be required to pay a royalty to the NSR holder.  Remember–the most important aspect of an NSR is:  the company which owns it risks nothing!  

Click here to download map as a PDF.

Treaty Creek sulphur knob.
Treaty Creek Campsite

Click here to download map as a PDF.

Area 1—Treaty Creek Property:  Core Claims

These claims cover the core of the Treaty Creek property wherein approximately $20 million has been spent to date in the exploration for gold.  Current operator is Tudor Gold, a company headed up by Walter Storm, the German financier who made a fortune as one of the early investors in Osisko Gold.

Tudor is currently in its fourth year on the property and will be exploring the Copper Belle-Goldstorm zones in 2019.  The last hole of the 2018 season cut an impressive 568m grading 0.98 g/t gold in the northeastern most hole drilled to date in the newly identified Goldstorm zone.

Ken Konkin, one of the co-winners of British Columbia’s Spud Huestis award, signed on in early 2019 as Tudor Gold’s Exploration Manager.  Mr. Konkin previously worked for many years heading exploration of Pretium Resources’ Valley of the Kings gold mine.  The Valley of the Kings is the first of many deposits in the Sulphurets Hydrothermal System to see production.  Other gold deposits in the area include Seabridge Gold’s Kerr, Deep Kerr, Sulphurets, Mitchell and Iron Cap deposits as well as Pretium’s Resources giant Snowfield deposit.

Pretium’s Snowfield deposit is located a few kilometers south of the border with the Treaty Creek property and currently has a measured and indicated .resource of  25.9 million ounces of gold (1,370 million tonnes at 0.59 g/t gold).    After visiting the Treaty Creek property in 2018 and examining some of the drill core, Mr. Konkin stated:  “I was impressed as to the similarity of some of the mineralization seen at Copper Belle* and that of the Snowfields Gold zone. Although the rocks were very similar between the two, the alteration was much stronger within the specific mineralized zones at Copper Belle as well the level of pyritization was also stronger. This broad-type of alteration and mineralization is commonly associated with intrusive-related hydrothermal fluid systems from regional events. In other words, these systems tend to part of large regional events such as those found at the neighboring Seabridge and Pretium properties rather than smaller localized events.”

Currently, Area 1 represents Teuton’s best chances of establishing a royalty in a known deposit within the Sulphurets Hydrothermal System.  Royalty rate for this area is just under 1% at 0.98%.  There is no buyback on this royalty.  Teuton also has a 20% ownership and carried interest in the Treaty Creek property as a whole, carried until such time as a production decision is made.

Alongside the Copper Belle and Goldstorm zones there are several other targets within the core property that have significant potential to host large gold deposits.  These center on large magnetotelluric anomalies identified in a geophysical survey run in 2015 and which have not yet been drill tested.

*At the time of the quote, the entire gold zone drilled by Tudor Gold from 2015 to 2018 was referred to as the Copper Belle.  Subsequent studies have shown that the northern portion is a separate system, one now known as the Goldstorm zone.  This northern zone appears to more continuous and well-mineralized, and is the part referred to in the comparison to the Snowfield deposit.

Click image to expand.
Drilling on Goldstorm Zone.

Coarse gold from Konkin Zone.

Area 2—Treaty Creek Property:  Peripheral Claims

This area constitutes all of the surrounding claims to the core of the Treaty Creek property in Area 1.   It also includes some of the Treaty Creek claims lying between Seabridge’s Iron Cap deposit (which lies 800m from the KSM-Treaty Creek property border) and the southwestern end of the nunatak hosting the Copper Belle and Goldstorm deposits. Some large scale magnetotelluric anomalies lie within this ground as well as some magnetic anomalies.  The progression of deposits starting from Kerr to Sulphurets to Mitchell to Iron Cap to Copper Belle and Goldstorm suggests there may be room for another deposit within this space.  There is also room for discovery northeast of the core group beyond the limits of Area 1.  Several gossanous areas are evident in this section.

Royalty rate for this area is just under 0.49%.  There is no buyback on this royalty.  Teuton also has a 20% carried interest in the Treaty Creek property as a whole, carried until such time as a production decision is made.

View from Iron Cap Deposit looking north to southern end of Treaty Creek Property (Area 2).

Area 3–King Tut and Tuck Properties

This area encompasses the region south of the Valley of the Kings gold mine that was subsequently sold by Teuton to Pretium in 2015.   When Teuton owned the claims they were known as the “King Tut”  and “Tuck” properties.   A single hole drilled by Teuton in 2012 on the King Tut (see pictures) intersected 222m grading 0.88 g/t gold demonstrating the gold values persist in this part of the SHS.  No follow-up drilling took place to test the depth at which the mineralization was encountered, however prospecting in an area south of the drill collar showed good gold grades between 4.8 and 63.0 g/t gold and between 18 and 86 g/t silver.

On the Tuck claims ablation of snow and ice revealed an extensive alteration zone in 2014.   This zone is marked by strong sericite alteration, strong quartz stockwork, strong jarosite staining, anomalous arsenic with gold values, and abundant pyrite associated with the gold values (see photo).  One traverse across the zone had five grab samples ranging from 1.6 to 171 g/t silver and from 0.84 to 5.48 g/t gold, averaging 37.34 g/t silver and 2.28 g/t gold.  Sixteen, mostly shallow holes were drilled into the southern portion of the alteration zone.  Results ranged from 14.8m grading 0.27 g/t gold and 9.96 g/t silver to 8.50m grading 1.28 g/t gold and 16.0 g/t silver.   Highest sub-interval occurred close to the bottom of Hole T14-04 which ran 0.7m of 4.83 g/t gold and 28.0 g/t silver.   The most prospective area in the north of the zone was not drilled because of weather.

Teuton has a royalty of 2.0% in this region. There is no buyback on this royalty.

King Tut Zone -- 2012 hole ran 222m of 0.88 g/t gold.
Tuck alteration zone.

Area 4—IC2 Claim

This small property was originally acquired by Teuton by a third party and subsequently sold to Pretium.  Not much is known about its potential, but it is well situated between the Sulphurets and Brucejack Faults.

To begin with a 1.5% NSR is payable to the original owner, and a 0.5% NSR is payable to Teuton.  After $500,000 is paid to the original owner, the NSR payable to Teuton increases to 2.0%.  There is no buyback on this royalty.

Area 5—High North Property

This is a high altitude, rugged property which nevertheless has significant potential for hosting deposits as found immediately to the north on Seabridge Gold’s KSM property.  Jeff Kyba’s “Red Line”—the contact between rocks of the Triassic age Stuhini Group and Jurassic age Hazelton—passes southward from the KSM property throughout the High North.  The important Sulphurets Fault also passes through 5km of the High North property.

As reported in the Norther Miner, “Geologists Jeff Kyba and Joanne Nelson from the British Columbia Geological Survey may have unlocked the secret to world-class porphyry and intrusion related gold-copper deposits in northwestern B.C. 

They’ve discovered that most of the major deposits in the region occur within 2 km of a regional stratigraphic contact, and, according to Kyba, there are lithological and structural clues to narrow that window even further.

“If you’re near that red line, and there’s a clastic sequence coupled with large-scale faults then you might be in the neighborhood of B.C.’s next big deposit,” he says. “And knowing that is a big game-changer for explorers in the region because it’ll get them closer to making a discovery.”  [Excerpted from the May 1,2015 Edition of the Northern Miner]

Speaking specifically about the KSM and neighbouring Brucejack properties, Kyba also stressed the importance of the Sulphurets fault, which he believes to be an important second key to locating mineralization.  More of the Northern Miner article, follows:

But a change in lithology across the contact isn’t the only thing Kyba suggests is a useful proxy to finding “nation-building” ore deposits.  

Brucejack and KSM are both encased in a large halo of a highly deformed, quartz-sericite-altered host rock. Immediately to the east is a large, Cretaceous-aged thrust fault called “Sulphurets” that caps the altered ore-host. 

Kyba reckons that it’s no coincidence the prominent fault is so close to the deposits. 

 “When the Stikine was compressed, all the prospective structures bounding these old basins were slippery because of the alteration associated with the porphyries. So they were the first to fail, and became reactivated as younger, prominent thrust faults.” [Excerpted from the May 1,2015 Edition of the Northern Miner]

The property has been optioned to Tudor Gold and Teuton owns a 2.5% NSR in the High North property. There is no buyback on this royalty.

Area 6—Orion Property

This very large property lies to the south of Teuton’s High North property and covers the southern end of the McTagg anticlinorium, a regional structure which hosts all of the various copper-gold deposits of the KSM property to the north.  The western half of the property occupies a substantial portion of the Eskay rift.

The prominent feature of the eastern part of the property is a nunatak (rock island surrounded by ice) which rises out of the upper reaches of the Frank Mackie glacier, broadening to the north.  Much of the nunatak is gossanous.  It is composed of extensive felsic volcanics overlain by fine, carbon-rich sediments, both mapped as of Jurassic age.

Prosepcting carried out in 2018 disclosed an area marked by abundant sulfur, much like that previously discovered at Sulphur Knob on the Treaty Creek property.  Just to the west of this occurrence is a large magnetotelluric (“MT”) anomaly detected at depth during a survey conducted in 2016.   Another MT anomaly occurs on the eastern side of the nunatak.  Neither anomaly has been drill tested.

The property is currently under option to Tudor Gold with a 2.5% NSR.   There is no buyback on this royalty.

orion
Prominent magnetotelluric anomalies on Orion property.

Area 7—Delta East Property

In 1985 prospecting on the Delta East property disclosed an area of highly anomalous heavy metal stream sediments, ranging from   1,255 to 6,500 pbb gold and from 20.0 to 141 ppm  silver, occurring within an altered zone partially composed of sericite schists.  The property was subsequently optioned to Canarc Resources which carried out property wide geochemical surveys as well as minor geophysics.  A Canarc geologist stated: “Geophysical IP anomalies in the vicinity of the J Zone indicate the possible presence of metal sulfides near a rhyolite-argillite contact. Some potential exists for Eskay Creek-type gold rich massive sulfide deposits on the Delta Property”.

After the property was returned to Teuton, some minor prospecting and drilling was carried out on targets in the Feld Gossan area.  Although some substantial gold values were obtained in surface sampling, from 0.74 to 47.8 g/t gold, the limited drilling that took place encountered only narrow gold intersections.   Another small drill program intersected narrow intervals of what appeared to be massive sulfide type mineralization.

Over $1 million has been spent on the property to date.

The Delta East property is currently under option to Tudor Gold.  Teuton owns a 1.5% NSR with no buyback.

Feld Gossan - Delta East Property

Area 8—Delta West Property

This is a relatively unexplored section of the geology lying east of Kyba’s redline.  Currently under option to Tudor Gold, Teuton retains a 2.5% NSR (no buyback).

Area 9—Fairweather East Property

The Fairweather East property adjoins the Delta East property to the south and is underlain by a continuation of the Jurassic age rock formation underlying Pretium’s Brucejack property.

In 1987 geologist Ken Konkin discovered a pyritic, quartz brecciated conglomerate zone on the Fairweather which was trenched and yielded an average grade of 4.04 g/t gold over 7.0 metres.  A similar zone was sampled uphill from this occurrence, returning anomalous gold values of 720, 780 and 1045 ppb (grabs).  Exposure in the area was quite poor with deep overburden in places.  The next year the site was revisited but limited follow-up work failed to reach bedrock.  Although the zone was recommended to be tested by a series of shallow holes, such work is yet to be done.     A cluster of soil geochem gold anomalies lies downhill from the occurrence.

In 2018, Ken Konkin revisited the property and discovered an exhalative horizon which he believes has potential for hosting VMS-style mineralization.

The Delta East property is currently under option to Tudor Gold.  Because of pre-existing royalties, Teuton’s royalty in this property is lower at 1%.  There is no buyback on this royalty.

Area 10—Fairweather West Property

This is a relatively unexplored section of the geology lying east of Kyba’s redline.  Currently under option to Tudor Gold, Teuton retains a 2% NSR.