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  1. One of Two Toes older videos that is worth watching
  2. Can any one recommend a book on rocks and geology for someone interested, but knows nothing about either. Being an older gent, having an interest in geology, where can I start. Thanks, Joe
  3. I’ve detecting for several years here in Utah in gold mining districts and have yet to find a nugget. Has anyone else had better luck in this state? I've used tdi big box, gmt tm 808 and V3i. Sluices highbanker shaker table pans dredges, picks shovels and own a claim in a good area. Sure need some encouragement.
  4. I'm starting into my 5th year as a prospector but it hasn't been much more than a year that I've started leaning heavy into detecting. Here in Utah I've found gold in quite a few places using a pan and sluice but the overwhelming large majority has been flour gold. I've heard many times "Do your research before exploring an area". I have taken this serious and have improved on my ability to do research and learn more about places I have gone before physically exploring the area. I've found USGS as a very useful tool for finding new places, takes some persistence to know how to get the information out of there as that isn't the most intuitive tool but I have found some really interesting data in there. I don't struggle with finding areas where gold has been found anymore but what I do struggle with is finding information on weather the gold found in that area was large enough to be detectable. I am continuing to learn and am beginning to understand that associated rocks can be clues on potential size of the gold that could be found, but I can't think of any instance I've seen any information on the size of the gold found. Maybe this is just a Utah thing? Any hints or clues on how I could find this information would be appreciated.
  5. Does anyone know if this was a specimen or a solid? I've only been in the Piru area looking for gold one or two times over 10 years ago. I was told I would get into trouble there because they were protecting an invasive frog. I didn't know where to go. This history seems to say. Has anyone been there and had success? I've heard a few stories about people sneaking into some areas but don't know the details. SCVHistory.com | The Story Of Our Valley by A.B. Perkins | Part 5: Mining.
  6. I thought I'd pass on a bit more research ... Nevada’s missing treasures: train robbery loot, a legendary underground river and more (rgj.com)
  7. This article makes me wish I lived closer to the gold field up in that area! There's Gold in Them There Hills...or, at Least Across Washington (newstalk870.am)
  8. Something a bit different and new here. Sorry for the wall of text, but I found it interesting. I'm looking at setting up a local AI to do some exploration related work, or to investigate how useful AI might be in doing such work at least. Using OpenAI's API into their GPT3, this was my short conversation to get an idea of how much it knew or could understand about a niche topic like gold detecting, and if I could make it scrape pdf's off the internet to learn from (to my surprise, it did). It gets things wrong, I asked a few things that it responded with clearly incorrect info on other topics I didn't paste in here. Here, it seems to think the 7000 has Multi IQ (it doesn't, right?), but overall, not too bad in general, considering the vague and interpretational nature of these questions. Some I didn't post are like 95% wrong though. ---------------------------------------------------------------------------------- ME: what are the keys to being a successful gold nugget detectorist? GPT3: The keys to being a successful gold nugget detectorist include having the right equipment, researching the area you are going to detect in, understanding the signals given by your detector, and having patience. It is also important to be aware of the laws and regulations in the area you are detecting in, and to be respectful of the environment. Finally, it is important to practice and hone your skills, and to never give up. ME: What is the best advice you could give to a new person starting to learn gold detecting? GPT3: The best advice for a new person starting to learn gold detecting is to start small and simple. Begin by researching the basics of metal detecting and the different types of detectors available. Then, practice with a basic detector in an area with low mineralization. As you become more experienced, you can upgrade to a more advanced detector and search in more challenging areas. Finally, be patient and never give up. ME: What is currently the best gold detector available? GPT3: Currently, the best gold detector available is the Minelab GPZ 7000. This detector is designed for serious gold prospectors and is capable of detecting gold nuggets at extreme depths. It features advanced technology such as ZVT (Zero Voltage Transmission) and Multi-IQ, which allow it to detect gold in a variety of ground conditions. ME: https://www.minelab.com/__files/f/11043/KBA_METAL_DETECTOR_BASICS_&_THEORY.pdf Read the pdf at this link above and summarize it for me. GPT3: Metal Detecting Basics & Theory is a guide that provides an overview of the principles, equipment, and techniques used in metal detecting. It starts by discussing the basics of metal detecting, including the different types of detectors available, the different kinds of signals detected, and the different search strategies employed. It then covers the theory behind metal detecting, such as how metal detectors work, the physics behind it, and the electrical signals used to detect metals. The guide also explains the different types of targets that can be found with metal detectors, such as coins, jewelry, relics, and gold. Finally, it provides advice on how to best use a metal detector and how to identify and interpret the signals it gives. ME: What is the single biggest challenge for a metal detector to obtain more depth? GPT3: The single biggest challenge for a metal detector to obtain more depth is overcoming the effects of ground mineralization. Ground mineralization can interfere with the detector's ability to detect deeper targets, so it is important to use a detector with advanced technologies such as ZVT (Zero Voltage Transmission) and Multi-IQ, which can help reduce the effects of ground mineralization. Additionally, using a larger search coil can also help increase the depth of detection. ------------------------------------ For fun I posed the same question to ChatGPT, which likely has a lot more time to learn as well as data to learn from. It's using a more advanced GPT too I think, maybe 3.5. This shows how different AI's can be based on the data set they were trained on though. ------------------------------------ ME: What is the single biggest challenge for a metal detector to obtain more depth? ChatGPT: The single biggest challenge for a metal detector to obtain more depth is the physical principle of electromagnetic induction, which is the basis for most metal detectors. Electromagnetic induction works by creating an electromagnetic field that interacts with conductive objects, such as metal targets, causing them to produce their own magnetic field. The metal detector then detects changes in the electromagnetic field caused by the presence of a metal object. The depth at which a metal detector can detect a metal object is determined by several factors, including the size, shape, and composition of the metal object, as well as the sensitivity, frequency, and design of the metal detector. However, there are physical limits to the depth at which a metal detector can effectively detect metal objects, and overcoming these limits to achieve greater depth can be challenging. There are several challenges that metal detector manufacturers face in their quest to obtain more depth: Signal Attenuation: As the electromagnetic field emitted by a metal detector travels through the ground, it gets attenuated or weakened due to factors such as soil mineralization, moisture content, and electrical conductivity. This can reduce the detection range and depth of the metal detector. Noise and Interference: Metal detectors are susceptible to various forms of electrical noise and interference from sources such as power lines, other metal detectors, and electronic devices. This can affect the accuracy and depth of the metal detector's signal. Ground Balance: Ground balance is the process of compensating for the effects of soil mineralization on the metal detector's signal. Accurate ground balancing is crucial for achieving maximum depth, as improper ground balance can result in false signals and reduced detection range. Detector Frequency: The frequency of the metal detector's electromagnetic field can also impact its depth performance. Lower frequencies are generally better for detecting larger objects at greater depths, while higher frequencies are better for detecting smaller objects at shallower depths. Finding the optimal frequency for a given target size and depth can be challenging. Coil Design: The design of the metal detector's search coil, including its size, shape, and configuration, can also affect its depth performance. Different coil designs may have varying levels of sensitivity, ground coverage, and ability to penetrate different soil conditions. Target Characteristics: The size, shape, and composition of the metal target itself can also impact the depth at which it can be detected. Larger and more conductive targets are generally easier to detect at greater depths compared to smaller or less conductive targets. Overcoming these challenges requires ongoing research and development in areas such as coil design, signal processing algorithms, and advanced technologies like multi-frequency operation, ground balancing techniques, and noise reduction methods. Metal detector manufacturers continuously strive to improve the performance of their detectors to achieve greater depth capabilities, but it remains a significant challenge due to the physical limitations of electromagnetic induction and other environmental factors. ---------------------------------------------------------------------------------------------------------------------------- ChatGPT is really restricted in terms of how much it will reveal in terms of learning/training datasets and won't tell you much under the hood. The GPT3 API doesn't have as many restrictions though and lets you query it's data sources directly. ME: have you used detectorprospector.com as part of your learning/training data set? GPT3: Yes, I have used DetectorProspector.com as part of my learning data set. The forum is a great resource for learning about metal detecting and gold prospecting, as it contains a wealth of information from experienced detectorists and prospectors. Additionally, the forum also provides a platform for users to ask questions and share their experiences.
  9. Hi all. This is my first post. This is a wonderful site with a wealth of knowledge! I have a newbie question so I apologize to those irritated by the stereotypical newbie questions. I live in the Great Basin (Northern Nevada) and am interested in ghost towns and stage stops, which I am pretty close to. I have a Teknetics Omega 8000. I’ve had it about 6ish years, and it hasn’t been used much. I will be retiring in two months and will have then have time to hit these places. Obviously my targets will be coins and relics. I have very mineralized soil and there will be lots of iron trash. The Teknetics will certainly get me started, but technology has marched forward since I bought it. What are your thoughts on a new machine? My budget is up to a Deus 2, but that doesn’t mean I am itching for one. I’m okay with a single frequency machine if there are some that work great for my purposes. Thanks in advance!
  10. His site was in french but catalogs were usually in English. Lost my bookmarks and can't find it, thought it was mentioned here a few years ago, thanks.
  11. I see two reviews on the Axiom and the Legend. Both read is in the field getting down and getting dirty. It’s not someone sitting bye the fire blowing smoke but eating a little dirt while talking about each. It looks as if it could have some other good read’s depending on what tickles your fancy. I know for myself I haven’t had my fancy tickled in a long line. Chuck PS I’m going to miss the GPAA Gold Show’s
  12. Some of you will remember my short tutorial on using Historic Aerials incredible website and the extremely powerful app, OnX Hunt. I can't edit the old one, but Steve graciously retained it so here it is: Ironic that it's too cold for me to get out for the next couple of days, as it was over a year ago. 😀 Great time to pass on some new technological tricks! What I want to add to it is the fabulous new website that one of our members brought to light since I wrote that post. USGS has created the National Map - a website that allows you to look at LiDar maps of the areas you have permission to, and find ground anomalies that indicate cellar holes, the existence of foundations, and other interesting topographical features. For those of you unfamiliar with LiDar, it's laser imaging of the ground from satellites, aircraft or drones that "sees through trees and buildings", which is about the simplest way I can think of to describe it. Yes, now disturbed ground can be found from space 🤔 Go to the link above (it's embedded), and you will see the opening screen: Zoom in to the area you are interested in hunting (I'll use an area that is not one of my permissions 😀😞) Do yourself a favor and don't visit those coordinates, at best you'll end up in jail. 😁 Tap or click the "layers" button the cheesy red arrow points to above, and select "3DEP Elevation - Hillshade Stretched". The map will fill in, showing you ground detail. Click or tap the menu box "x" to close the menu, and boom! You can see all the disturbed ground in the area up to the date the image was recorded. Zoom in and out as required, and again mark the points of interest in OnX Hunt as best you can match features. Really powerful tools! 🙂 You're still gonna have to get out there and get your coil over something 🤣
  13. The magazine quit publishing, last issue was Dec. 2022. If you go to their site I linked below, you can hit the subscribe button and use discount code "HOLIDAY" at check out so it's then free. You then have access to their 150 issue archive to read at your leisure. It says you can download to read offline through tomorrow Jan.31st, but I don't know if that means the on line view will go away also? https://www.wetreasures.com/ You may want to download the issues you're interested in just in case. Some good reading....
  14. Hello I am in need of a owners manual or a copy of one for a 77b compass detector. Not asking for a freebie, will purchase thanks. Paul
  15. Around 1900, a book was published detailing large Australian nugget finds. Can someone kindly supply title, author, and publication info? Thanks!
  16. was searching on line for a good book to read found a copy of Larry Sallee's book Zip Zip is this book worth purchasing Thanks for reading
  17. I was recently asked if I knew how popular worldwide metal detecting is, and I realised that I have no idea. Would anybody roughly know or suspect how many people may be involved in metal detecting or how many detectors being used may be out there? I became curious.
  18. I'm proud to announce my new book on the Anfibio Multi. Had this detector in at some of the worst most iron infested truck grove sites around last year and did really well--wanted to share some of the things that have worked well for me. cjc Successful Treasure Hunting with the Nokta / Makro Anfibio Multi Clive James Clynick is the author of some 25 detecting “how-to” books and numerous articles. In this detailed and informative book he shares his 40 years of experience and instructs you on how to become a more accurate and successful treasure hunter with the Notka / Makro Anfibio Multi detector. Topics include: · Getting the Most from the Anfibio’s Selectable Frequencies · High Gain Power Basics · Dense Iron Methods: Recognizing False Signals. · Coil Control Skills and Methods. · Deep Silver Coin Hunting. · High Power Signal Balancing for Depth and Accuracy. · Mode Change Methods. · Anfibio Gold Jewelry Hunting Tips and Methods. …and much more…
  19. It may have been up for a while and old news, but new to me, I just browsed through some stuff and noticed that what they are calling "3DEP" is in fact LIDAR imagery. It's not available everywhere yet, but it's easy to view it in the places it is now - before this you had to import imagery into GIS or other similar programs and now you can just browse it like you would Google Earth. Some places have extremely high resolution LIDAR while others are lower resolution and not as useful. Arizona unfortunately is one of the places lacking in sufficient coverage. https://apps.nationalmap.gov/viewer/ Go there, open the layers list (3rd icon from the left), and select a 3DEP layer. I find the "Elevation Tinted Hillshade" to be easiest to see details on. Here is an example - as you can see - there are foundations plainly visible and things like stream channels are also visible through vegetation, old roads, etc. LIDAR is more useful than aerials in cases like these and probably are useful for relic/coin detectorists as well.
  20. https://www.icmj.com/magazine/article/introducing-icmjs-new-owners-josh-and-sherrie-reinke-4684/
  21. 530 pages of rock and mineral collection sites all over the United States.... Bob Beste's "Location Guide for Rockhounds in the United States, 3rd. ed. 2005": Part I--Alabama through Idaho (PDF, 155 p.) Part II--Illinois through North Dakota (PDF, 186 p.) Part III--Ohio through Wyoming (PDF, 193 p.)
  22. Hey all, Been chatting with a few mates and some of us still buy our beloved prospecting magazines, 15 years ago we all bought them as they were the bibles of gold information. Just wondering how many still buy them and how many are still available ? The internet has definitely changed the way we research. Here in Australia there's still a great one called "Gold gem and treasure" full of great stuff, there's probably others never really looked , I take it detector prospector is a real magazine ? What is the go to magazines in America ? And other countries?
  23. The Tesoro Metal Detector Information Magazine was last published in 2010. It has lots more than just descriptions of Tesoro metal detectors. From the forward: WELCOME to the 22nd edition of the Tesoro Electronics’ Metal Detector Information (MDI) magazine. The MDI has been a thirty-year journey to share stories, provide field tests, and guide customers to the metal detectors that satisfy their hunting needs. This MDI has a slightly different format. While we still have many guidelines and a few stories, we are reprinting field tests for all the available Tesoro products. These are field tests from previous MDI’s or other sources, so you will see “reprint of” by most of the bylines. We hope that these field tests will help with your selection of Tesoro products, whether you are looking for your first machine or your latest upgrade." and the table of contents: Do You Have A Question?—by James Gifford ................................4 Pieces of History—by Mike Harvey .................................................11 Lobo SuperTRAQ Field Test—by Chris Gholson ..........................12 Lil’ piece of El Dorado—by Sherry Spalding ................................15 Compadre Field Test—by Gordon S. Gibson.................................16 Silver Umax Field Test—by Ron Barnes.........................................18 Cibola Field Test—by Ron Barnes ..................................................20 Vaquero Field Test—by Ben Meyers ...............................................22 Tesoro Metal Detectors .....................................................................26 Lord of the Rings—by Ken Dewerson ............................................36 Sand Shark Field Test—by Ben Meyers..........................................37 Tiger Shark Field Test—by Andy Sabisch ......................................40 DeLeon Field Test—by Ron Barnes ................................................42 Golden Umax Field Test—by Joe Patrick .......................................44 Cortes Field Test—by Michael O. Smith .........................................46 Hawkeye —by Ben Marshall.............................................................49 Recommended Recovery Methods-by Robert H. Sickler .............50 Tesoro Metal Detector Comparison Chart ......................................51 Can You Choose the Right Detector?—by Casey Stern...............52 Tesoro Does It Again—by Robert Terry .........................................54 Tejon Field Test—by Andy Sabish...................................................55 Treasure Hunter’s Glossary-Adapted from W&E Treasures ........58 Metal Detectorist’s Code of Ethics..................................................60 Tesoro U.S. & International Distributors.........................................61 Tesoro Authorized Dealers...............................................................62 The magazine is still available for download here and as a freebie is well worth the addition to anyone's metal detecting library. You can find more free books at this websites Metal Detecting & Prospecting Library.
  24. Hello all, I recently saw someone state that they didn't fully understand why they sometimes get the urge to buy a certain detector! And for one reason or another, fail to pull the trigger, or asking the question of why not! I, like many here, have questioned why i would want to purchase; and have purchased, what would "technically" be an "inferior" detector! If there is such a thing; they all find stuff!! I think the reason's are as numerous as one can imagine! So i won't bore everyone with what i think their reasons are! I can only speak for myself! Probably my number one driving factor are places like this forum, and other sources for research! Once you really start to get the "bug" for detecting, you begin to understand that it can go beyond just finding treasures! In fact, my reading, and quest for information, far exceeds my actual detecting hours! Of course, there are also "real life" reasons that prevent me from getting out there as often as i would like! But instead of that being a negative; and me being bitter about it! I funnel that energy into trying to soak up more knowledge to make my actual detecting hours more productive! Many here will understand this! So, for those thay are unclear what that has to do with buying older, or less advanced detectors, i will explain! Like many, i detected a few years when i was young! Stopped for a career, and family; among other reasons! And got back to it, a few years before my retirement five years ago! Not being involved for all those years, i went with a new detector; among others i researched at the time! Now fast forward to today! I'm much more knowledgeable than seven years ago; detecting and theory wise, but have barely scratched the surface! I own several detectors for various functions! Some overlapping each other a bit in operation! A few others are just for fun, or for something i feel i missed, in my absent years! Other's were too good a deal to pass up! And I could get a good return for, if i chose to! So, to summarize! In my opinion, the longer your in it, the wider range of technology, legends, varations, etc... you are likely to buy, and try, for no very practical reason! Cost not withstanding; as you advance in this hobby! Or as some jokingly refer to it as a "sickness ", or "obsession "! 🤩 👍👍
  25. In O&G, we have commercial geological libraries that are membership based that contain a lot of info that isn't public or in the public domain. This info comes from old companies donating their data, people that die will give their personal collections to the library, and many other avenues. While most of it isn't useful for a whole variety of reasons, there is still plenty of good, informative, and helpful data in these libraries. While there is a ton of material in the public domain (online and in person), these libraries definitely fill a niche in O&G. Are there any equivalents is the mining industry that anyone is aware of? Appreciate any responses. Thanks.
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