Austrian Finds HUGE Buried Treaure

What do you do if you are digging in your garden and instead of worms, you end up finding a big cache of buried gold, silver, and gemstone jewelry? Apparently, if you are one Austrian man, you throw the stuff into an old box, stick it in your basement, and forget about it for 4 years! Then I guess finally you see a bit of sparkle through the sluffing dirt and at long last you decide to show the stuff to the authorities who tell you the items are probably 650 years old and worth quite a bit of money!

But even after all that, the man was apparently not overly excited about the whole thing! Supposedly, there are about 200 items in the stash, but very few photos have been published. Hopefully, more will be coming soon. The items are indeed interesting looking and not of the style currently popular.

Underground Mines Galore

Fields and acres of short yellow flowers covered the lower cow pocked hillsides as we headed North and East towards the Montezuma gold mining district. Higher up the mountain, light swirls and dustings of Styrofoam sleet balls sprinkled my hair as we searched, a biting chill wind testing my bones, but not quite enough falling ice to actually accumulate on the ground. We've taken this road to Montezuma many times before, but we have yet to explore all the region has to offer.







Along one dirt road, car sized blocks of pure glistening white marble can easily be seen. This area was once mined for marble but now only crumbling blocks of cement foundations remain in places where the marble blocks were once slid along cables to the main road.




In this same area, we often find small garnets. Recently, Dave found a nice pocket of large garnets and aquamarines, but this area is fickle. You might find a decent pocket right away or you might dig for hours and days and not find another. Today, we found very little other than a few very small garnets, one of which you can see in the photo.



Driving along one of the smaller brush covered paths, Dave also found a very large boulder hidden among the weeds which managed to apply a very large dent to the right underside of his jeep, just under the passenger side door. It also tore off a chunk of plastic moulding that was left to dangle precariously. But the damage looked to be all aesthetic, so we pressed on through the high shrubs.


Later in the day, the sun broke through the clouds, dissipating the sleet, and we drove to an area where many old gold mine tunnels can be found. And we were sure to explore as many as we could. The first one was entirely flooded, the water actually spilling out along the road and into a small river. We surmised that the excavation there probably opened a small spring that may run all year around, feeding the river beside it.

However, other mine entrances were higher and drier. In the photo, you can see Dave inspecting a large vein of white quartz inside one of the mine tunnels and in another photo, you can see a closeup of one tiny gold nugget present right there in the mine wall quartz (click on photo for larger view). Yes, squint very hard, it's that tiny speck! As often happens, the gold was present in areas of white quartz that had heavy iron staining (that reddish color on the quartz) and also dark almost bluish staining that indicates presence of other metals. Dave did his best to collect what nuggets he saw and those that did not accidentally fall onto the mine floor and become lost with the other dirt and rock have ended up in a small baggie for later inspection.

Many of the mines have preexisting denizens like rats that weave large nests from dried grasses, and bats that cling onto the walls and ceiling waiting for dusk to start their activities. As I zoomed in for a photo of one of the bats, my head brushing against the ceiling as I did so, I suddenly felt a small tickle on my ear and I jumped back, only to realize it was just Dave tickling my ear and not an actual bat. He was trying to mess with me and I guess he succeeded!

Bare in mind that all of these mine tunnels were pitch black inside. We all had small flashlights but for the most part, I could see very little. In order to take photos, I would just point and click and only later find out what showed up in the flash of light generated by the camera flash. Therefore, I was rather surprised in one flash photo to see that Sesame Pooch had turned into a glowing demon eyed chupacabra dog! But I guess she needed those x ray eyes to so blithely stroll around inside the mines with us, even though any other smart and sane dog would have had common sense enough to wait outside instead. I would have been nervous of her potentially falling into a vertical shaft, but some of us had been in these mines some years earlier, so we knew there were no dangerous drop offs present.

In the demon dog mine, the camera also found many orbs which are round circle things that seem to float in the air and usually only show up in camera photos. Orbs are either specks of dust or evidence of ghosts, depending on who you ask, but for whatever reason, there were hundreds of orbs in almost all photos from that one demon dog mine, but none appeared in any photos from any of the other mines. You can see some of the orbs in the demon dog photo.

Overall, the day was fun and the scenery beautiful. I even enjoyed the sleet as, being a California girl, I see such a thing only very rarely, and it did not interfere with our rock hunt. However, we did not find much take home rock this day. I guess I will just have to instead work on the tons I already have in my front yard!

Finding the Nuevo Silica Mine

The next day dawned cool and crystal clear, the lingering rains now swept away by a perfect day. We started well before lunch with Dave sporting more research on the location and a much better photo from Google Earth. His plan? He wanted to try coming at the mine from a whole 'nother direction, this time further North. He had seen the mine on Google Earth and felt we had been close to it the day before, but that there looked to be better roads coming in from the other side. So we drove along another paved road for a long time and then by chance, spotted an offroad vehicle turning off the main road in front of us. In a split second, Dave decided to veer and follow. We had no idea where this dirt road would lead but it was going in the right general direction.

The area turned out to be an offroad mecca, with substantial moguls and side roads built up in many places. We crawled along for some time, attempting to head towards the power lines ahead, which Dave knew from Google Earth were near the mine. At one location, gold colored mica was so thick on top of the road that the road literally looked clad in gold. I tried to take a picture of it but unfortunately, the camera could not properly process the gold color and the picture only appeared to show a shiny wet road.

At several places, recent heavy rains had substantially eroded the road, and at one point, just inches from high centering, we had to stop and fill in some of the ruts before moving on. In the first photo, you can see Dave, who was supposed to be filling in the last part of the rut, as he gets distracted by a pretty rock and has stopped to inspect it. I guess you just can't keep a rockhound away from the rocks! Just before that, I had been collecting large rocks to throw into the ruts, when I unknowingly grabbed a rock that was covered in fire ants underneath. Cluelessly carrying it along, it was not until I reached the ruts that all the ants collected on my hand simultaneously bit me. How they can synchronize like that is beyond me! The lesson for me is to pay more attention to my environment.

Eventually, we were on our way again only to stop again shortly to follow a long skinny strip of pegmatite banding. Again, we saw white quartz with pinkish feldspar. I walked for at least a half hour, following the white lines, but not finding anything quite worthy enough to become excited about. But I couldn't quite get myself to stop following those amazingly straight lines in the ground! Any minute, the pegmatite might improve and I might find some garnet or tourmaline! Or so I kept telling myself as I walked until finally running out of white lines and returning to the truck. While I was gone, Dave had spent some time digging into the dyke closer to the truck, but he also had founding nothing of interest, just some tiny ends of what he called 'red tourmaline' but what I thought were probably tiny dark red garnets squished into the host rock. [Edited to add: Looks like these may in fact really be zircon] We continued on, choosing roads, and then sometimes backtracking and unchoosing those same roads, but always mostly heading towards the power lines.

Until finally up ahead, we saw chunks of broken ice lining the road. Or was that actually quartz!?! (see 2nd photo closeup) I was so eager, I jumped out of the truck before Dave even had time to park. I could see hoards of white and clear quartz and even the occasional black tourmaline interspersed between. We knew we had to be near to something because where had all these broken chunks of rock come from? They were clearly tailings, and just up ahead, Dave saw the entrance to the quarry (3rd photo), well hidden until you were right on top of it, a cut out area beyond which was a short but steep trail into the open mine pit below. We had found Nuevo Silica mine!

At the top of the quarry, long black veins of compressed mica ran along the walls. But the most striking part were the huge black tourmalines embedded lower down in the mine, directly in the rock walls, many of them as big as my arms (4th photo, note the rockhammer for perspective, and 5th photo). More pressure lower in the mine had grown tourmalines instead of mica veins. The tourmalines made a variety of shapes in the walls including parallel lines, fans, bullet like blobs formed from an end on view, and even in some places, meandering lines as if black paint had been splashed against the walls. The walls were steep and in many places, deep pockets had been dug into the walls, but Sesame Pooch easily danced up the sides using tiny footholds that only a dog could find. In a corner of the mine, Sesame also found a small 'short cut' tunnel that also led out of the mine (6th photo just above) We spent considerable time investigating and collecting bits of black tourmaline, until Dave found another hole in the ground further away.

This time, the hole was a horizontal tunnel instead of an open pit. Sesame was the first to inspect the mine entrance in the 7th photo (to the right). We speculated the goal of this mine may have been gold instead of silica. The tunnel disappeared far into the Earth, but water dripped from the ceiling, the floor of the tunnel was heavily flooded and even the entrance was incredibly slippery. (8th photo just below/left)

We contemplated wading further in, as the water did not appear high, but on thinking about it, we realized the murky grey water could have hidden a vertical shaft or any matter of other hazards, making for a potentially dangerous situation. Besides that, neither of us had brought an extra pair of shoes! So we decided sometimes discretion is the better part of valor and moved on. Perhaps later in the spring, when the water table drops. this shaft may become more easily accessible. However, near the entrance to this tunnel, in its tailings, we did find the most clear of all the quartz pieces we found that day, many of them, although not large, were water clear and suitable for faceting.

After more collecting, we headed out along more off road moguls and bumps back towards the main road. Since we still had a little bit of time before absolute dark, Dave, not wanting to waste any of our time up there, decided to go further down the paved road and looked for additional access points, perhaps some that might be less difficult and bumpy. Eventually, after many dead ends, we did find another road that went through, this one much further East. We followed it up directly to the power lines, the ruts here also being difficult in a few places. At the top, we found a thick pegmatite dyke running right under one of the power line foundations! More pinkish feldspar was there to be found. And on we went, our shadows now very long indeed and then next thing we knew, we were crossing another road, this one a very nice new paved one. Where had this one come from!?! We had not seen any paved roads previously but we were still far from the mine.

Whatever the case, we followed it and found it was another road that we had looked for fruitlessly the day before. We even saw pegmatite vein running right through the road! (last and 2nd to last photos) This vein also contained some black tourmaline but all the pieces I saw were locked inside the host rock. But eventually we could barely see, it was so dark, so we headed back down hill to find out where this paved road connected to the roads below. At the end, we found this road was actually blocked by a gate, which is why we had not found it the first time. Google Earth didn't tell us about the gate! ;-P The gate would allow people out so we could leave this night, but getting in would have required the password or a clicker code, neither of which we had. Anyway, it was dark now, so the rest of that road and its side roads will have to be an adventure for another time. But we found our mine and we found an heretofore unknown and ungated path to that mine. We found a prodigious supply of black tourmaline and water clear quartz and we avoided getting seriously stuck numerous times, so not bad for a day's work!

{You can see part one of this adventure here: Rockchaser: In search of The Nuevo Silica Mine}
For additional pictures of the mine, click here.

Does this rock contain gold!?!

Does this rock contain gold? A friend of a friend of my car mechanic owns an old gold mine. Apparently, he is interested in having someone come and look at his property to find some likely spots for excavation. In exchange, we will get to keep any gold that we find! This location was supposedly once a very good gold producing location long ago. I was given this sample rock from the area, which I showed to Dave for analysis.

In this rock, Dave sees lots of white quartz with iron staining, and also some darker banding of heavier metals. The white quartz also has little holes and vesicles in it where Dave says the gold often grows. However, you can't see it well from the photo, but the darker banding on this rock is very thin and mostly on the surface. Dave says we need to look for rocks with thicker dark bands and layers of schist (schist once was old river bottom). These are all technical details which I only half understand!

So does this rock have gold in it? According to Dave, this rock is NOT an excellent candidate for gold in itself, and is probably not worth bothering with. But wait!?! Didn't he see all that shiny gold colored sparkle in the cracks and fissures of this rock? Sure he did, but unfortunately, that's just gold colored mica flakes, a common gold lookalike. They peel off in large flakes when gently probed. Darn! However, Dave does feel this rock is indicative of a potentially interesting general location for gold hunting that would be worth further exploration. Hopefully, my mechanic will get back to me eventually with more information on this site!

How big is it?

How big do you think this nugget of gold is that Dave found in the river recently? He sent this picture out to a friend of his who was impressed by how HUGE it was. The San Diego area is not known to have many large gold nuggets, unlike the rainier regions further north. Whereas Dave insisted his nugget was really quite small and not much to look at.

Confusion reigned until Dave's friend was finally told that the black 'plate' that the nugget is sitting in is not a plate at all, but is in fact a small film canister lid. The nugget is really only a few millimeters wide, not such a big deal after all. They were having trouble getting the camera to focus on the nugget instead of the lid, so they tried taking the picture from directly above, but not only did that tactic hide the edges of the lid, but the photo still came out blurry. Dave had not realized at first that, with the picture angled that way, others might assume the black backing to be a large plate instead of a small film canister lid. Perspective is a powerful subterfuge! Oh well, next time we will just have to find a bigger nugget that is easier to photograph!