Hi All,
Here we go then I will summarize a few things from early yesterday with some extra images provided,
1. These are the follow up images for the first 6 targets - after hitting that little nail head. Rather than writing description for each image I will explain my findings here for all of these images in the first group - after finding that faint little signal of the match head size nail head - it lead me towards finding all of these targets which could not be heard from the surface - after scraping away 3 inches there it was a faint little sound out of the hole - I was amazed by the size of this rusty piece being able to hear just that slight threshold break and getting it out - even though it was rust to get such small pieces is pretty amazing just how sensitive our coils are.
The day was excellent for EMI and the focus/concentration level was heightened hearing every little blip on the radar. After removing the target and going back to the hole just to double check I heard another faint signal - when this was out I was amazed to see some little color - there were 2 other targets very very faint in the first pile and second pile that I had removed. Again these 2 targets were again little pieces of color - after the hole was roughly 6 to 8 inches I went back in the hole to see if any more faint sounds were in there - and to my surprise was a solid target which appeared to be roughly 6 more inches below based on signal response - after removing this target it was a very nice looking reefy alluvial piece of gold.
As mentioned yesterday I didnt get any more hits in or around this hole or even in the dirt removed - I scraped upwards from the hole and hit the other targets after taking roughly 100mm of top soil away and was surprised to hit more targets. How deep do we go and how far should I scrape the top - this area is looking like the level may just be out of reach for the coil to respond - gaining that extra 100mm might be the key to getting many more hits.
After the hole was showing no more signs of targets - I placed the dirt back in the hole by scraping and inch in the hole off the top of the piles and continued this just in case there were those little faints halfway in the piles or even at the bottom. Just to be sure that there were no more in the dirt.
First port of call for an area like this is to get to the hard bottom - see what is below these softer reds. I will post any findings of the material levels after I dig deeper. All of the smaller pieces were great - pulling that bigger reefy was very interesting - I will choose another spots upwards from this hole when I dig below the red.
Ok that was the first little patch/hole - to me that was a great day - even one piece of color is rewarding no matter what the size or quantity is. We all know how much of a battle it can be in the Golden Triangle.
Like I said yesterday when I left this post - maybe you all were left in suspense especially reading these words - "Now this is where it gets interesting" and seeing a hole with a rock.
1. Firstly I want to share an image with you all to look at this area - showing you how I noticed it and what to look for - see how it is an undulated area rising at both sides and towards to top of the picture - the incline upwards through the centre would be only 10 degrees - very slight rise - when looking at this image look at the amount of over burden - just what we all love. I mentioned to our group members the other day takes only minutes to remove a lot of this overburden to have a good detectable base. After a few minutes I was back on the machine
2. As I moved towards the back of this area where it starts to rise on the sides - basically the back right hand corner - I had a target through the overburden compost that was 3 or so inches thick - when I scraped this compost away the signal increased but the signal was very wobbly swinging in both directions - after digging away I hit some rock on the ground and I thought it was just some large quartz rocks on surface or moulded into dirt from sitting. I tried to pry them up with the pick - with no luck these things were not budging at all - often you can see if a rock is going to move from movement. Not these ones. After further inspection and removing all top soils/dirts that were on top and around this I noticed I hit hard base material all the way around - when I checked again with the detector the signal was again very wobbly and hard for me to interpret - the detector had no problem it knew that this was a signal
I thought well this is 100% Gold unless somehow a piece of steel had worked its way into a rock hard base material - I have seen some pretty amazing things in all my years of prospecting - but the belief was still there that this was a gold target.
Here you can see the rock sticking out - well 2 large quartz rocks very water worn - and the hard base material was a mixture of calcrete with the signs and colors of iron oxide irontstone. Again the target was increasing with every little bit taken away - I had to make do with what tools that I had because the hours were getting away after the first hole. I only had my mid size pick and no tools for chipping rock - when I had found the softer spots and trying to work around the target was hard because the signal response wasnt clear enough to get an accurate centre point - my focus was the louder signal being the more concentrated of the target so I marked a circle and chipped around that area.
3. And there it is guys - a nice looking piece of gold successfully removed out of the calcrete hard base material with the mid size sharp end of the pick - by chiiping around in the softer spots and working it until this section just broke away clean. As you can see in these images the are multiple bits of gold in this one piece. And to me that was why it was giving out that wobbly signal response 2 or 3 targets all within a 100mm close proximity of each other. Well thats what I thought
4. After removing that piece no scrape marks perfectly executed - what comes next is just exciting - I also want to make note that anything here is purely for findings and what to look for when you guys hit a piece of gold in calcrete or a conglomerate mass. As many do when they first start prospecting they find gold, fill their hole - then detect maybe 2 to 10mtr radius around it and presume the gold is no more and walk on their merry way in search of the next piece. Study the ground study the gold it helps a lot, if you cant work out how the gold ended up there then take notes because one day in the future you may just work it out and then you can always visit those grounds again.
So here we go after removing that piece I picked the detector back up and the loud target signal was still in the ground and still wobbly like before - yeah thats right you know what I'm thinking after removing that piece, How many more and how deep - I was trying to pinpoint the best I could with the amount of targets coming from this small section so I worked away each piece making the hole maybe 1mtr radius just to remove the outer dirt and material from the sides - and when I did this there were more targets on the right hand side.
5. Firstly I wanted to remove the larger waterworn rocks here in this first image - after these were out gaining extra 80mm or so the targets increased.
6. After chipping away some more I managed to use the pinpointer when I got close enough to pinpoint the majority of this concentration - again ensuring that no gold was damaged on removal
7. And here it is another piece successfully removed there was only a little sign of visible gold - but the main piece which was making the pinpointer buzz like mad was in this piece. I placed this aside and again grabbed the detector to search the next target
8. After chipping away - the top cracked off this section exposing Gold still in its natural form in the base material
9. After more chipping away at the rock it just kept coming target after target - here are some more images of the material with gold and the hole. As you can see it not an overly big hole area - Im guessing it could be a small concentration - who knows only time will tell
I never thought that I would walk away from gold still in the ground - this hole still has multiple signals and looking forward to heading back out to see what comes next. After analyzing the findings and documenting a lot of things this has been a significant find and looking forward to opening up the section around this area and hopefully tracing the calcrete to the outer edge whether I can find the raise and this is the dip. If this is not quite the dipped area then maybe a richer pocket is still somewhere in close proximity.
Anyway that was a very exciting day yesterday guys and I am sure you will agree that something like this doesnt happen often - I really hope that the information can help in what to look for when you hit the crete. Not only were there good size pieces of gold but the tiny little bits that I wasnt expecting and only after bringing the pieces home and inspecting further while soaking the calcrete and breaking it up as necessary then I established the concentration of a lot of other small pieces through the mass.
All up I had removed 25 pieces and a small rusty nail head. With more still in the hole which will be tomorrow. Unfortunately today I couldnt get out but looking forward to tomorrow.
Here are some images of the cleaning process - some still look greyish due to calcrete still on them. I really love the reefy piece with the close up pics check out the quartz inclusions - I also left some pieces in the base material and other just fell out when cracked.
This was the larger piece that wasnt visual at all in the piece that I chipped out.
All Pieces together
A nice little quartz crystal when some quartz was smashed apart
This is some close ups of that reefy piece - very cool looking
I really hope you all enjoy this and get some insight - look for those undulated area's - follow the rocks and read the grounds. This was one of my most enjoyable days through my journey in the world of prospecting for that elusive metal. Can be challenging but also rewarding and most importantly enjoyable.
Will post up the final findings tomorrow after I return from the fields - if I cross my fingers and pray to the mineral gods then maybe this hole will keep going for a while.
Thanks for the comments to all - really means a lot