Michigan float copper

10/29/2026

10/28/2026

The most important part of a drill program is not always the rig.

It is what happens after the core comes out of the ground.

Four Nines Gold has reported hydrothermal breccia in all three of its first completed holes at Hayden Hill, an important early geological observation as the Company tests its model.

But the next question is the one every investor is waiting on:

What is in the rock?

That answer comes from the assay process.

The core is cut, logged, prepared, tested, checked with standards, blanks, and duplicates, and analyzed before the grade is known.

It takes time because the number matters.

The brecciated rock helps geologists understand the system.

The assays help determine where the program goes next.

Hayden Hill is now in that important waiting period between early geological observations and the first assay results.

CSE: FNAU | OTCQB: FNAUF | FWB: F8NA

10/28/2026

Brush Hill is more than a name on a map.

This area was the site of the historical Brush Hill Mine, noted as having the third-highest historical production in the early 1900s.

Decades later, in the early 1980s, Fischer-Watt Mining returned to reprocess mine dumps and recover gold.

That is the Hayden Hill story in simple terms:

Gold was found here before.

The district has a real mining history.

Four Nines Gold is now applying modern geology to understand what earlier operators may have left behind.

CSE: FNAU | OTCQB: FNAUF | FWB: F8NA

10/28/2026

At Hayden Hill, the drill targets are being built from more than just one dataset.

Surface geology, mapped veins, hydrothermal breccias, historical drilling, geophysics, and 3D modelling are all being used together to understand where the system may continue below and beyond the historic mine.

One key concept is the Northern High Grade area.

Four Nines is using it as an analog to help evaluate other priority areas across the district, including the Nose, Providence Bench, and the southern extension of the vein trend.

For investors, the idea is simple:

If the same geological textures, structures, and alteration patterns that led to known mineralization at Hayden Hill can be traced into new areas, those areas become important targets for follow-up work.

That is what makes this phase of exploration so important.

Four Nines is not just drilling isolated holes. The Company is testing a broader geological model across a historic epithermal gold system.

CSE: FNAU | OTCQB: FNAUF | FWB: F8NA

10/24/2026

Are you accidentally throwing away gold? This gray metallic mineral is sylvanite, a gold telluride mineral that contains about 30 percent gold by weight. Many prospectors would think this is some base metal sulfide that this almost worthless, and toss it out - and they would be accidentally throwing away gold. These telluride minerals are not common, but in some mining areas tellurides are abundant. Learn more about gold telluride minerals by watching this video: https://youtu.be/vG9jMzFZY0c

The Professional Prospector

Are you accidentally throwing away gold? This gray metallic mineral is sylvanite, a gold telluride mineral that contains about 30 percent gold by weight. Many prospectors would think this is some base metal sulfide that this almost worthless, and toss it out - and they would be accidentally throwing away gold. These telluride minerals are not common, but in some mining areas tellurides are abundant. Learn more about gold telluride minerals by watching this video: https://youtu.be/vG9jMzFZY0c

10/24/2026

clues

10/24/2026

Not all gold and silver ores have lots of visible gold or silver minerals - especially in oxidized ores. This is a oxidized gold ore from York in Montana. The gold is in tiny particles, and cannot be seen without an assay, making testing and assays to be very worthwhile. Gold in quartz veins can be found in many locations around the world and these veins can have very different appearances - they do not all look exactly like this. It is worthwhile to learn more about the potential appearance of gold - quartz veins. Have you ever found quartz that you thought might be gold ore? It could be very valuable gold ore if it is the real thing. This piece of quartz has thousands of dollars worth of gold in it. How can you tell if it really is gold ore? Watch this video and find out: https://youtu.be/Jz_aACTLo3U

06/08/2026

11 ounce collection of Gold Nuggets from Arizona. Most of these were found with a metal detector. There are plenty of places in Arizona where a prospector can pick up a nugget or two. Nice gold can be found with metal detectors if you are in the right spot. Arizona has a lot of gold and has become a very popular place for prospecting, especially during the cooler months of the year. If you are interested in finding where you can get some of that Arizona gold for yourself, watch this video: https://youtu.be/GQVyvbL-HG4