Some 1,200 junior resource exploration and development companies are
located in Vancouver, British Columbia.
Not many of those 1200 companies can claim to have; 28 kilometers of the
Coquihalla Serpentine Belt, a gold camp, 715,000 ozs of inferred gold in
three deposits and:
- A stable, just inspected permitted tailings impound with
room to grow
- Mine site just a 6 km drive down an all weather gravel
road to the Coquihalla Highway
- Power lines only six km away
- Extensive mine workings
- Water and mining permit already in place
- Politically mining friendly jurisdiction
- Positive response from local community
New Carolin Gold Corp. TSX.V – LAD can claim all that and
a whole lot more.
Location, location, location, LAD’s permitted mineproject sits just 160 km
east of Vancouver British Columbia, Canada, just 30 minutes from the town of
Hope. Workers can complete their shifts and sleep in their own beds in their
own homes. Supplies can be easily sourced and transported to the mine site.
As great as the above all sounds it gets better, much better... there’s
enormous bluesky discovery potential in New Carolin’s Coquihalla Gold Camp.
Coquihalla Gold Belt
The Coquihalla serpentine belt is an elongate, north - northwest
trending, steeply dipping ultramafic unit. The belt lies within a major
crustal fracture, the Hozameen fault and exceeds 50 kilometers in
discontinuous strike length. Exploration in B.C. 1989, Ministry of
Energy and Mines
The Coquihalla Serpentine Belt hosts the Coquihalla Gold Belt.
New Carolin’s Ladner Gold Property (Coquihalla Gold Camp) follows the
north/northwest-trending Hozameen Fault structure for approximately 28 km and
exceeds 144 square kilometers covering substantially all of the accessible,
yet still very underexplored, Coquihalla Gold Belt.
Fault structures are a very important component of regional and New
Carolin’s Coquihalla Gold Camp geology.
Hozameen Fault
The Hozameen fault system can be traced from Washington State in the south
to British Columbia’s Bralorne Gold Camp in the north.
New Carolin’s Coquihalla Gold Camp hosts 5 historic gold producers
(Carolin, Emancipation, Aurum, Pipestem and Ward) as well as 24 other known
gold occurrences - some of these gold showings were extremely high
grade running up to 120-130 oz/tonne. Most of these past producing
mines and gold showings lie within 600 meters of the East Hozameen fault and
most (over 90%) of the camp’s gold production is reported to have been within
150 meters of the fault.
This is extremely strong evidence suggesting the East Hozameen Fault acts
as a conduit for gold rich mineralizing fluids (particularly in brittle zones
where fractures easily develop) in the Coquihalla Gold Camp.
Gold-quartz Vein Systems
Host lithology suggests there are two main types of gold-quartz vein
systems:
Ophiolite hosted - represented by gold camps such as Bralorne-Pioneer
and Atlin in B.C., along with Grass Valley and Allegheny in the U.S.
Mixed mafic igneous-sedimentary hosted - includes major fault systems
associated with serpentine and sedimentary rocks in well known gold camps
such as the Mother Lode area in California and the Juneau Gold Belt in
Alaska.
The Juneau gold belt is located in the southeastern
portion of Alaska. This belt is approximately 160 km in length and is
north/northwest-trending. The belt contains over 200 gold-quartz-vein
deposits with production nearing 7,000,000 ounces (200,000,000 g) of
gold. More than three-quarters of Alaska's lode gold was mined from the
Juneau gold belt.
The California Mother Lode is a north/northwest-trending
fault zone 1.5 to 6 kilometers wide and 190 kilometers long hosting hundreds
of mines and prospects, including some of the best-known historic mines of
the gold-rush era. Mother Lode gold deposits are gold-bearing quartz veins up
to 15 meters thick and several hundreds of meters long. The California Mother
Lode was one of the most productive gold-producing districts in the United
States.
“The deposits of the Coquihalla Gold Camp, including the Carolin Mine,
are believed to fit into this category (Mixed mafic igneous-sedimentary
hosted – Rick) which is characterized by close proximity to deep crustal,
right lateral, northwest trending fault systems with serpentine emplacement.
Gold deposits have been found at depth in these fault systems, suggesting
exploration potential at depth within the Carolin Mine.” Clifford A.
Pearson,
Professional Geoscientist and consulting geologist, Technical Report
titled “Technical Report on the New Carolin Gold Corporation Ladner Gold
Project” dated May 29, 2015
Click on above map to see larger
image and learn more
New Carolin commissioned an airborne geophysical survey in 2011. High
resolution magnetic and radiometric data was collected over 762 line
miles equaling 90 sq. km. Survey results showed a major magnetic linear
- attributable to the serpentine unit associated with gold mineralization -
that can be traced over the entire mineralized trend on the property.
The radiometric data from the 2011 survey also indicated the presence of
felsic rocks in the northern half of the property. Felsic dykes are
associated with gold showings in the area - many of the northern gold
showings are hosted by felsic dykes. Felsic rocks/minerals are at the other end
of the elemental spectrum from mafic rocks/minerals.
Metallurgical Testing
Refactory gold ore is gold containing ore that is
resistant to recovery by direct cyanidation and carbon adsorption processes.
The Carolin Mine has, in your author’s opinion, slight to modest
refractoriness.
Recent metallurgical tests have indicated that substantially improved gold
recoveries are achievable, in the plus 90% range, compared to historical
recoveries. The table shows gold recoveries that can be achieved in well designed
and executed test work. The test
work results provide a measure of confidence that potential
future operations should not become uneconomic for purely technical reasons
in the processing plant.
“Refractoriness (the degree of resistance to standard recovery
methods) is generally due to total encapsulation of extremely fine gold
particles by a host mineral that is impervious to the cyanide leach solution.
As a result, refractory ores require physical or chemical pre-treatment for
adequate gold recovery to be achieved through traditional cyanidation and carbon
adsorption processes. Pyrite and arsenopyrite are the most common host
minerals in refractory gold deposits.” SGS Minerals, Recovering
Refactory Minerals
There are four common pre-treatment options for refractory gold ores:
- Roasting
- Pressure oxidation
- Bio-oxidation
- Ultra-fine grinding
“Q: Why did the original mill fail to extract the value contained in
the tailings?
A:From the historical reports on the Carolin mine deposit, it is known
that there is a minor refractory component which involved pyrite-arsenopyrite
where gold particles are occluded within the host material making them
inaccessible to chemical treatments. Additionally a minor carbonaceous
component that had preg-robbing characteristics existed; gold in cyanide
solution was effectually stolen out of the pregnant leach solution (PLS) by
naturally occurring carbon that was unable to be captured and thus exited in
the mill's waste stream.
Given the prefeasibility level metallurgical work conducted, the
obvious explanation to therecovery problems experienced by the original
Carolin Mill is the larger grind size used in theprevious plant - P80:180 μm
compared to P80: 53 μm in the more recent metallurgical tailing testing. The
processing plant simply may not have been able to successfully employ theflotation
step necessary for sulphide recovery and/or the use of cyanide or grinding
was not properlyoptimized.
Preg-robbing appears to be minor, natural carbon did not appear to
effectthe overall recoveries during recent cyanide leach testing.” Adrian
Daniel, Investigating the Reprocessing of Carolin
Mine Tailings
Mineral Resources
Current 43-101 compliant Inferred Mineral Resources are now completed for
three mineral deposits at the New Carolin Coquihalla Gold Camp. Much of the
following information re resources came from the “Technical Report on the New
Carolin Gold Corporation Ladner Gold Project” dated May 29, 2015 and filed on
SEDAR.
Tailing Deposit
69 holes were drilled into 60% of the tailings to come up with the
following resources.
Tailing Deposit Indicated Mineral Resource of 445,000 tons, grading 0.053
oz/ton (1.83gpt), for a contained gold ounces estimate of 24,000 oz.
Tailing Deposit Inferred Mineral Resource of 93,000 tons, grading 0.053
oz/ton (1.85 gpt), for a contained gold ounces estimate of 5,000 oz.
These resources are of economic interest because of:
- Site location
- Contained gold grade
- Easy accessibility
- Low extraction costs
McMaster Zone
McMaster Zone Inferred Mineral Resources Estimate of 3,375,000 tonnes,
grading 0.69 gpt, for a contained gold ounces estimate of 79,540 oz.
The McMaster Zone is reported in the Inferred category due to sparse drill
hole density and a relatively wide drill hole spacing.
A Whittle pit optimization exercise demonstrated that the McMaster Zone
resources had a reasonable expectation of economic extraction through open
pit methods.
Carolin Mine
Carolin Mine Inferred Mineral Resources Estimate, at 0.5 gpt cutoff, of
12,352,000 tonnes, grading 1.53 gpt for a contained gold ounces estimate of
607,000 ounces.
The Carolin mine resource is reported in the Inferred category due to the
lack of drill core for verification, and the wider (50m) spacing of drill
holes in the mineralized zones discovered after the mine shut down.
A Whittle pit optimization exercise was done at a 0.5 gpt gold grade
cutoff to test the potential for open pit mining.
Open Pit mining Input parameters:
- Pit slopes of 45 degrees
- 95% mining recovery
- 10% mining dilution
- Mining costs of $2.50/tonne
- A 1.0 million tonne/year mining rate
Milling input parameters:
- A 90% mill recovery
- Overall processing costs of $25.00/tonne
The price of gold used was $1,500/oz, reasonable considering the current
gold price and Cdn/US $ exchange rate.
Using these parameters a significant portion (from surface down to the 875
meter elevation) of the Carolin Mine inferred resources has the potential to
be economically open pit mined.
The remaining resources found below the 875 meter elevation and along
trend to the northwest, could be extracted using underground mining methods
after open pit production.
It’s very interesting that a mine development map dated May 1981 shows the
800 level being extended north for 1.2 km to the McMaster zone with proposed
cross cuts for drilling.
Exploration Potential
- The Carolin Mine property is a past producing mine with
considerable unexplored potential to add additional resources as the
mineralized zone is open in all directions.
- Significant mineral resources remain within the mine
area and the underground development is in place to quickly resume
activities The underground Carolin workings have remained in good
condition. In the diagram below the grey areas are mined out.
- Head grades were almost 5g/t but mill set up and mining
skills were severely deficient. Nearly half of the gold mined, and
delivered as mill feed, was not recovered but went to the tailings
impoundment. Tailings are rich in gold and mineable.
- The property extends some 28 km along the trend of the
East Hozameen Fault. All drill holes on the project to date have been
relatively short (nothing more than ~200 m) and all have intersected
gold.
- Exploration work in 1995 and 1996 developed significant
new targets that have not been actively pursued to date. In addition,
the Carolin Mine mineralization has not been systematically explored
toward the McMaster zone. The diagram below illustrates the relative
locations of the Carolin mine, Montana showing and McMaster zone. The
trend line between them remains untested. The Montana showing has gold
mineralization similar to that at the Carolin mine and McMaster zone.
- Historical trenching above the top mine adit (1000
level) at the Carolin Mine found considerable widths of good grade gold
mineralization on surface. This occurrence was tested by a small 12-hole
surface diamond drilling program in late 2012. Significant
mineralization was encountered in all the holes, helping to further
define the potential for a starter open pit.
- The McMaster Zone, a surface occurrence some 1.2 km
along trend from the Carolin Mine workings has been explored with six
campaigns of surface drilling, from 1975 to 2010. The more recent
drilling expanded the zone and highlighted its open pit potential.
- Small past producing mines (Emancipation, Pipestem) and
surface showings (Montana and Lorrainne) occur along the mineralized
trend, within several km of the Carolin Mine. All have seen only
piecemeal and sporadic exploration and have significant exploration
potential.
- Exploration drilling by Athabaska Resources in 1995-96
outlined a new, open gold mineralized zone within the stratigraphically
underlying Spider Peak Formation.
- There are copper, nickel, gold and silver showings on
the bottom half of the property that have never been systematically
explored.
- Consider the top and bottom sets of holes in the below
diagram. They suggest to your author there is the possibility of much
more gold to be found along the west side of the fault.
- Also interesting is the intersection across, on the west
side of the fault, from the Carolin Mine.
Here’s a snippet from a December 11th, 2015 Mining MarketWatch Journal New
Carolin article referring to the above diagram: “This shows 1 g/T +, you
can see the directional drill holes right into the fault, the same thing was
done at the top end of the Carolin and you can see that there are a couple
~200m drill holes there with all sort of grade going right towards the fault,
that thing has never been drilled in between, nor above, nor below. Also note
4 holes at the bottom, only two were ever assayed because they couldn’t go
after it, one of those has 100 m of ~2 g/t of all kinds of intersection in
it, but there are some real high-grades. There were grades on every single
drill hole into that fault, but none (meaning no drill holes – Rick) between
the top and the bottom part; that’s about 1 km, and there has been none above
towards the McMaster or anywhere following that fault.” New Carolin Gold Corp. Advancing
Low-cost High-impact Plan to Affirm Historic 728,429 oz Gold with Bluesky
Motherlode Potential
Exploration Potential Summary:
- Discovery potential along 28km’s of both sides of the
East Hozameen Fault
- Potential open pit and underground mining scenario
outlined between the Carolin Mine the Montana showing and the McMaster
Zone
- Potential to discover new resources and expand old
resources along this mineralized trend. Small past producing mines -
Emancipation, Pipestem - and surface showings - Montana and Lorrainne -
occur along the mineralized trend covering several km of distance from
the Carolin Mine. All have have significant exploration potential
- Exploration drilling by Athabaska Resources in 1995-96
outlined a new, open gold mineralized zone within the underlying Spider
Peak Formation
- Copper, nickel, gold and silver showings on the bottom
half of the property that have never been systematically explored
- Gold deposits have been found at depth in these fault
systems
It all adds up to amazing bluesky potential for further discovery. Your
author’s opinion is that a lot more gold is waiting to be discovered.
Environmental and Sustainability
The following was pulled from New Carolin Gold Corp’s website. There does
not seem to be any issues to upset environmentalists or First Nations people
living in the area.
“The mill building was dismantled in 2006 as part of an environmental
clean-up program. New Carolin Gold has maintained the tailings storage
facility through clean-up and yearly inspections.
Other environmental aspects within LAD’s Coquihalla Gold Camp include:
- Not within any designated or proposed park or
environmentally sensitive area
- No other designated commercial interest other than
logging and mining. Approximately 65% of claim area has been logged.
Some current logging ongoing. Numerous logging roads comprising > 30
kms throughout the claim area
- The claim area does not include any lakes
- No known environmental liabilities on site
- No potential acid rock drainage and metal leaching
liability (acid-base accounting results indicate potential acid
consuming material)
- LC50 fish mortality test of flotation tailings
conducted by Lakefield Research in 1996 indicate fish mortality level
was 0%
- Annual water sampling since 2009 of tailings outlet,
portals and creeks indicate no hazardous levels of elements of concern
including Fe, Cu, Zn, Pb, As
- Company has retained services of environmental consultants
regarding fish habitat study
- Company submits annual reclamation report to BC
government since 2008
- Company submits annual tailings storage facility
inspection report to BC government since 2009”
Buy low sell high
“Stock-market bulls argue that Fed rate hikes are bullish for stocks,
because the Fed wouldn’t dare raise rates unless the underlying US economy is
really improving.
Meanwhile the stock-market bears believe Fed rate hikes are bearish
for stocks because they mark the end of the easiest monetary policies on
record which levitated the stock markets.
The S&P 500 (SPX) climbed in the majority 6 of the 11
Fed-rate-hike cycles of the modern era, with an average gain of 11.1% during
these wins…But during the other 5 cycles, the SPX lost 7.1% over an average
duration of 13.5 months.
If the SPX’s performance during all 11 Fed-rate-hike cycles is
averaged together, it is almost a wash with a mere 2.8% gain…It’s fascinating
comparing this to gold…Gold’s average gain during these same 11 Fed-rate-hike
cycles of the modern era was 26.9%, nearly an order of magnitude greater than
the stock markets’! Gold also rallied in 6 of these 11, but by a
far-greater average of 61.0%...Stock-market bulls are betting on the wrong
horse.” Stocks in Rate-Hike Cycles, Adam Hamilton
Regardless of gold’s perceived performance over the last few years gold’s
performance is negative only in USD terms. In no other currency (but the
U.S.’s), is gold in a bear market.
Gold is currently priced at US$1,076.73 an oz, in Cdn $’s gold is trading
for $1,485.88 an oz, a difference of Cdn$409.15. That’s an enormous effect on
your bottom line if you’re mining gold, or potentially heading for production
in Canada – costs are priced Canadian, profits are priced American.
With disease, famine, drought, floods, climate change, heightened
political tension, outright war and economic collapse all bubbling together
to make a witch’s nasty brew, precious metals look attractive once again.
Food Chain
A Junior exploration company’s place in the food chain is to acquire and
explore properties. Their job is to make the discoveries that the mid-tiers
and majors takeover and turn into mines.
The bottom line for precious metal investors is that junior exploration
companies own the majority of the world’s future gold mines.
This author believes that there is exceptional, and as of yet,
undiscovered value in junior companies with quality assets in safe stable
countries.
Investors seeking leverage to precious metals should focus on these
companies as they have historically provided the best exposure to a rising
precious metals price environment.
Conclusion
The updated May 29th, 2015 technical Report referenced to earlier in this
article confirmed current resource estimates on three deposits - the Carolin
Zone, the McMaster and the tailings impoundment.
The report also discussed a prior estimate of the potential quantity
and grade of gold mineralization for just the Carolin Zone and
states...”An internal New Carolin report, completed in April 2009, has
provided an estimate of the potential quantity and grade of gold
mineralization for the Carolin zone. The potentialis;
a range of 5.0 to 5.6 million tonnes, grading between 4.2 to 4.8 gpt gold at
a 2.5 gpt gold grade cutoff, or between 0.9 to 1.1 million tonnes grading
between 8.0 to 9.0 gpt gold, at a 5.0 gpt gold grade cutoff.”
Looking at the average of the numbers presented, at the higher 5 g/t
cutoff (because it’s more in line with historical head grades), one million
tonnes of ore times 8.5 g/t equals 8,500,000 grams or 274,193 ozs of gold.
Consider the Greenstone-hosted quartz-carbonate vein Contact Lake Mine in
remote Northern Saskatchewan, Canada;
“Minable reserves are 1.3 million tonnes averaging 8 grams gold per
tonne, which is equivalent to 337,000 oz. (10.5 million grams). These are
contained within a 600-metre-long zone extending to vertical depths ranging
from 180 to 280 metres. In addition, the property hosts geological reserves
estimated at 194,000 oz. (6.03 million grams). Gold production is expected to
average 60,000 oz. (1.87 million grams) per year over a mine life of six
years. The operating cash cost is expected to be about US$210 per oz., and
the capital cost of developing the project is projected at $36 million.”
- See more at: http://www.northernminer.com/news/saskatchewa...h.ZXxOTsYi.dpuf
I’m going to suggest to my readers that New Carolin Gold Corp TSX.V – LAD
is not looking for a mineable gold deposit…they might already have one just
outside Hope BC.
So, the question becomes, and remember to consider how much exploration
potential their Coquihalla Gold Camp has, ‘how much more gold will
LAD find?’
In your author’s opinion New Carolin Gold Corp TSX.V - LAD is going to
soon claim 100% ownership of its Ladner gold property – the Coquihalla Gold
Camp. A gold camp that, as we’ve seen, has a potential mineable deposit
already and much discovery potential.
LAD is, in your author’s opinion, one of those juniors with exceptional,
and as of yet, undiscovered value.
Is New Carolin Gold Corp TSX.V – LAD, and its Coquihalla Gold Camp, on
your radar screen?
If not, maybe it should be.
Richard lives with his family on a 160 acre ranch in northern British
Columbia. He invests in the resource and biotechnology/pharmaceutical sectors
and is the owner of Aheadoftheherd.com. His articles have been published on
over 400 websites, including:
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VancouverSun, CBSnews, HuffingtonPost, Beforeitsnews, Londonthenews,
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Mining Analysts.
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Legal Notice / Disclaimer
This document is not and should not be construed as an offer to sell or
the solicitation of an offer to purchase or subscribe for any investment.
Richard Mills has based this document on information obtained from sources
he believes to be reliable but which has not been independently verified.
Richard Mills makes no guarantee, representation or warranty and accepts
no responsibility or liability as to its accuracy or completeness.
Expressions of opinion are those of Richard Mills only and are subject to change
without notice. Richard Mills assumes no warranty, liability or guarantee for
the current relevance, correctness or completeness of any information
provided within this Report and will not be held liable for the consequence
of reliance upon any opinion or statement contained herein or any omission.
Furthermore, I, Richard Mills, assume no liability for any direct or
indirect loss or damage or, in particular, for lost profit, which you may
incur as a result of the use and existence of the information provided within
this Report.
Richard owns shares of New Carolin Gold Corp TSX.V – LAD.
New Carolin Gold Corp is a paid sponsor of Richard’s site
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