$OMI.V - OROSUR MINING Orosur has an asset in Colombia and...
Silver Santa@Silver__Santa
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May 23, 2025
~3 min read
1
$OMI.V - OROSUR MINING
Orosur has an asset in Colombia and Argentina.
MCAP $73M CAD, $50M USD.
Listed on TSX and in London.
Thread.
Orosur has an asset in Colombia and Argentina.
MCAP $73M CAD, $50M USD.
Listed on TSX and in London.
Thread.
2
In Colombia the project is called "Anza".
Different finds, but the following pop out:
1/ Pepas (North) - gold prospect - drilling showing spectacular results.
2/ Apta (Center) - gold prospect - moved to resource in the near term.
3/ El Cedro / El Roble (South) - potential gold porphyry.
The Anza asset is 400km2, and 100% owned.
They had a JV with Newmont and Agnico, but purchased it back from them.
Different finds, but the following pop out:
1/ Pepas (North) - gold prospect - drilling showing spectacular results.
2/ Apta (Center) - gold prospect - moved to resource in the near term.
3/ El Cedro / El Roble (South) - potential gold porphyry.
The Anza asset is 400km2, and 100% owned.
They had a JV with Newmont and Agnico, but purchased it back from them.
3
Anza - Pepas (North).
The first drill hole did 150m of 3 GT AU.
Later holes confirmed the size and the grade.
With drilling started by end Nov 2024, they did 11 holes.
The results were even better. All 11 holes hit high grade gold. See below. Almost all from surface. And over considerable lengths.
The first drill hole did 150m of 3 GT AU.
Later holes confirmed the size and the grade.
With drilling started by end Nov 2024, they did 11 holes.
The results were even better. All 11 holes hit high grade gold. See below. Almost all from surface. And over considerable lengths.
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This drilling at Pepas (North) was only done in the black box on the chart below. The blue, yellow, green squares indicate the soil and channel samples, in an area that looks at least X20 larger. The Pepas 2 (North) area looks certainly very interesting.
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Anza - Apta (Center).
There is also Apta in the center, for which 38,000m of drilling was done. Numerous thick high grade intersections were done. Was never moved to resource however. OMI is planning to do that in the near future.
There is also Apta in the center, for which 38,000m of drilling was done. Numerous thick high grade intersections were done. Was never moved to resource however. OMI is planning to do that in the near future.
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Anza - El Cedro / El Roble (South).
Here they see widespread high grade soil and rock chips. From 0.50 GT AU to 1.50 GT AU and higher.
No drilling was done in this area.
However OMI thinks that both El Cedro and El Roble are both part of a larger and deeper porphyry. In a recent call they said that they needed to verify further before they could confirm.
Here they see widespread high grade soil and rock chips. From 0.50 GT AU to 1.50 GT AU and higher.
No drilling was done in this area.
However OMI thinks that both El Cedro and El Roble are both part of a larger and deeper porphyry. In a recent call they said that they needed to verify further before they could confirm.
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Also in Apta (Center) they found crazy historic results. Gold: 18, 72, 20, 45, 30, 21, 58, 96, 179, 948 GT AU. They want to move this to a resource in the near term.
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In general Anza is huge, with proven high grade gold, and possibly a gold porphyry.
In a recent interview OMI said that they want to fast track Pepas to the mining stage. There is high grade from surface, excellent transport, nearby mines, third party mills. And high grade at surface is very profitable.
They are talking about getting a resource at Pepas, and then expand it later. The F2F can then finance the rest of the exploration without any dilution.
This week a fund stepped into OMI: 1832 Asset Management now owns 12% of the company. Most of the holdings will be in Robert Cohen's Dynamic Precious Metals Fund. He is a multi-award winning fund manager. The fund is one of the top performing PM funds in the world on a one, three, five and 10 year basis.
In a recent interview OMI said that they want to fast track Pepas to the mining stage. There is high grade from surface, excellent transport, nearby mines, third party mills. And high grade at surface is very profitable.
They are talking about getting a resource at Pepas, and then expand it later. The F2F can then finance the rest of the exploration without any dilution.
This week a fund stepped into OMI: 1832 Asset Management now owns 12% of the company. Most of the holdings will be in Robert Cohen's Dynamic Precious Metals Fund. He is a multi-award winning fund manager. The fund is one of the top performing PM funds in the world on a one, three, five and 10 year basis.
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OMI also has an asset in Argentina called "El Pantano".
The asset is drill ready after magnetics, mapping, geochemistry and permits. The asset is huge at 560km2.
The geological model seems to look a lot like Newmont's Cerro Negro which is a +15MOZ mine.
All indicates a massive sulphidation epithermal system. Meaning magma. If they found the source then all the bets are off. Some of the biggest and best gold mines in the world are high sulfidation epithermal.
OMI is super bullish on El Pantano.
The asset is drill ready after magnetics, mapping, geochemistry and permits. The asset is huge at 560km2.
The geological model seems to look a lot like Newmont's Cerro Negro which is a +15MOZ mine.
All indicates a massive sulphidation epithermal system. Meaning magma. If they found the source then all the bets are off. Some of the biggest and best gold mines in the world are high sulfidation epithermal.
OMI is super bullish on El Pantano.
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This is not a one trick pony.
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