Thursday, September 22 2022
Gold can hide down in the deepest part of a crack or crevice or behind a boulder and often is best reached with a hand dredge, also called a "sucker gun" or "suction gun." This gold prospecting tool is ideal for working below the water line when a motorized dredge cannot be used. It helps you get the gold out of some really tight spaces, a hand dredge is well, handy, when you're prospecting along a river. If you've found a rich spot that is hard to access, these two hand dredges can produce some decent gold! Also check out the many accessories that make your hand dredge even better! X-Stream Hybrid Pro
Clamps are not necessary unless you plan to use the system in strong current and want to be extra cautious. For users in deeper water or stronger current, consider wrapping a leash around the lid and tie it off at your waist to prevent the bucket from breaking away.
The Quick Sniper is a tool that uses some new ideas to help you collect the hard-to-get gold from heavy sands under boulders, in crevices, and behind obstructions. The “NOZZLE” of the Quick-Sniper is where the magic happens. Inside the nozzle is a short white plastic pipe that extends into the tube. This allows you to pump the handle four or five times before you need to take steps to collect sand and gravel. Instead of pulling the handle and then ejecting the material into a pan or bucket after each pull, the cavity created inside the tube will hold your heavies, allowing water and the lightest material to swirl out and go back into the water before you pull again. Shaking the pump gently will transfer the heaviest of sands and gravel deeper into the cavity. Then, after you have repeated this action a few times, pull off the cap and dump the contents of the pump into your pan or bucket. The flexible tube extending from the end of the nozzle is designed to pull out, allowing you to extend the reach of the tube about 4-5 inches. If this tube is sliding too easily, wrap some electrical tape around the inner end, and it will be more secure within the Quick-Sniper.
Thursday, April 28 2022
Over the years, metal detecting has continued to become one of the most popular forms of gold prospecting, especially with folks new to prospecting. Panning, sluicing, and highbanking can be lucrative ways to recover the shiny stuff, but when you’re first bitten by the gold bug, you might opt for the simplest, quickest approach — swinging a detector. Not only is it physically easier than processing heavy dirt and rock, it offers the added bonus of finding more than just gold, such as coins, jewelry, relics, and other buried metallic treasures, too. Aside from record gold prices, another reason that people are eager to try metal detecting is because it gets you out of the house and away from crowds. It’s a fun hobby you can do with your family surrounded by fresh air! The basic premise of metal detecting is allowing the detector to introduce an energy field into the ground, and allowing that field the opportunity to return any target information that it finds via the detector’s control box. The two most common types of metal detectors to consider: VLF (very low frequency) metal detectors are the most common type of detector. They work by sending out energy that is either reflected off or conducts through an object containing metal. The device then measures how long it takes for the signal to return. Frequency refers to how fast a metal detector sends signals into the ground. As the name indicates, these detectors use very low frequency coils (generally below 30 kHz.) The outer coil serves as the transmitter and the inner coil serves as a receiver. PI (pulse induction) metal detectors send energy into the ground and measure the decay of that signal. Anything that slows or speeds the decaying signal is a target. This technology sends powerful, short bursts (pulses) of current through a coil of wire. Each pulse generates a brief magnetic field. When the pulse ends, the magnetic field reverses polarity and collapses very suddenly, resulting in a sharp electrical spike. This spike lasts a few microseconds (millionths of a second) and causes another current to run through the coil. This current is called the reflected pulse and is extremely short, lasting only about 30 microseconds. Another pulse is then sent and the process repeats. Generally speaking, the higher the price of a metal detector, the more features it will have. More features translate into more knobs. The more features and/or knobs that a detector has, the more you are able to tune the metal detector to the type of hunting conditions that you are likely to encounter. With that being said, the downside to a large number of features is that even though you are able to fine tune the detector to match the local conditions, there are also more ways of setting up the detector incorrectly. Setting up a machine "wrong" may result in a decrease in depth and sensitivity and your $900 metal detector may be outdone by a $200 model! It is critical to read the owner’s manual that comes with your detector and learn to use it properly for maximum results. Keep in mind when shopping for a detector that gold detectors are not necessarily higher in cost, but they are built with a higher sensitivity to detecting gold nuggets, have better ground balancing and discrimination abilities, and could be the best option for you. The #1 question that everyone asks is “What is the best metal detector?” Unfortunately, there is no one single answer. Each metal detectorist has specific needs that cannot be met by one single detector. The easiest way to find the "best" detector is to evaluate YOUR detecting style, your experience level, what items you hope to find, and the time that you will spend metal detecting. After taking all of these things into consideration, then you will be able to find a metal detector that fits your needs and your budget. If you’re wondering how deep a detector can detect, realize that there are too many variables to be able to unequivocally quote a depth for any particular brand or model. The size of the target, how it is positioned, ground mineralization, ground moisture, and more are just some of the factors that affect the depth of a detector. When treasure hunting with your detector for coins, relics, or jewelry, use your imagination as to where to hunt — anywhere people are likely to have lost something or left something behind is a likely place to dig up good finds—playgrounds at schools and parks, picnic areas, campgrounds, new construction sites, ghost towns, old homesteads, woodlands, plowed fields and pastures, sports fields, showgrounds, and racetracks, swimming holes, beaches, jetties, and piers. Right under your feet might be a good place to start; you never know what you'll find in your own backyard! Remember to always know local laws before using your metal detector. Many state and national parks and historic sites do not permit detecting. Be sure to first ask permission to treasure hunt on private property. If you want to get out there this year and get your share of the gold but the idea of panning, sluicing, highbanking, or using another piece of gold mining equipment just isn't your idea of fun, that's OK. Consider a metal detector instead. Since the lure of uncovering a gold nugget of any size is addictive, you'll see people in known gold bearing areas swinging a detector, listening intently through their headphones for that magic tone that says DIG. Go ahead and join the fun! Today it is easier and more productive than ever to go treasure hunting. The metal detecting hobby has gone to a whole new level using state of the art technology that makes metal detecting equipment more high tech than ever. Saturday, March 26 2022
Gold is gold, so there isn’t necessarily a better type of gold, however, mining for lode gold has many more challenges than mining for placer gold. The formation of gold generally starts as a vein in rock. This is referred to as “lode gold” and is formed when molten rock in the earth’s crust heats groundwater under great pressure. In fractured bedrock with appropriate rock chemistry, super-heated water (hydrothermal) at approximately 400-700 degrees Fahrenheit dissolves certain elements and molecules from cubic miles of crust and transports them in a circulation loop. When this hydrothermal solution cools or chemically reacts with local rocks, the elements and molecules will come out of the solution and solidify (precipitate), forming ore deposits. The hydrothermal solution will begin precipitating on the sides of the opening and slowly fill the entire crack over time. This is how gold veins can form. These geologic processes take place over millions of years, and can happen many times over many years in the same location. Since the gold is locked up in rock, it is usually pretty hard to get to— usually requiring specialized mining techniques to mine and extract. Lode mining takes a lot more equipment and generally a lot more expense and is usually undertaken by large commercial operations instead of the average prospector. Placer gold is the gold that most prospectors are more familiar with. Placer gold isn’t really any different than lode gold. It is simply a concentration of gold that is created over time as it erodes from hard rock veins. When exposed at the surface, a mineralized deposit will break down and erode due to reactions with oxygen, water and wind, coupled with temperature fluctuations. Since gold is very dense, it will move downhill much slower than the surrounding sediment. It tends to become concentrated on or near the surface of the lode, forming a “residual placer” close to the original bedrock exposure. Gold found downhill from the immediate outcrop above the nearest watercourse is called an “eluvial placer.” Once it reaches the nearest waterway and is transported by flowing water, the gold now forms an “alluvial placer.” The origin of the dust, flakes and nuggets found by panning and sluicing is usually from a vein up on a nearby mountain. An ore body is a mineral deposit that can be mined, processed and sold at a profit. All ore bodies are deposits. Few deposits are actual ore bodies. Valuable gold deposits in placers are referred to as “pay streaks” instead of ore bodies. Over time, eluvial and alluvial placers can become covered with sediment. When buried long enough and deep enough, these deposits will turn into “fossil placers.” Sometimes the fossil placers are re-cemented into sandstone or conglomerate rock and then must be mined using hard rock techniques. Hard rock ores have mostly fine to micro-fine gold in solid rock; placers contain fine to coarse gold particles in a softer bulk material or matrix. That makes placers much easier to mine and process. Moving soft soil or river gravel is obviously much easier than breaking rock. For small scale miners, though, a rock crusher can pulverize 2 or 3 inch sized rocks into powder in no time! But for the average prospector, panning and sluicing will be more fun and more profitable, and as time goes on, you may wish to upgrade your mining efforts with a highbanker or power sluice, dredge or trommel. Good luck! Monday, February 21 2022
Depending on where you live and where you like to treasure hunt, you might still be buried under feet of snow. Or maybe spring has sprung and temperatures are on the rise there. No matter the weather, you probably have extra time on your hands this time of year, so put that time to good use. Even though you might not have been out in the field for the last few months, you can still be prospecting and getting prepared for a new season of gold hunting! In other words, use your downtime wisely, so you can hit the ground running as soon as Mother Nature allows. Inspect equipment. Did you properly clean and store your sluice and/or highbanker at the end of last season? In advance of heading out into the field this year, make sure the pump still works and the matting is in good shape. Run water through all hoses to check for cracks or leaks. Are the riffles bent? What about the header box or hopper? Check bucket handles to see if they’re still sturdy. Do you have adequate sizes of classifiers and gold pans? Inspecting all the parts now and taking inventory will save time in the field later. Ongoing supply chain issues can cause delays, so order early if buying replacement parts or new equipment online. Prepare your tools. Sharpen digging tools, picks, shovels, chisels and other specialty tools that require sharp edges. Now is also a good time to mark screwdrivers, magnets, crevice tools and other small implements with some bright colored paint. It’s amazing how easily tools can get “lost” in the dirt. A strip of bright yellow or red can help you more easily spot them. Double check the seals on snuffer bottles, hand dredges, and vials to make sure they’re tight. Pack your backpack or tool kit with everything necessary for a full day’s work. Maintain your metal detector. If your metal detector is still under warranty or giving hints of potential issues, the off-season is ideal for sending it to the manufacturer or taking it to an authorized repair shop to be fixed or tuned up. Check your rechargeable battery and make sure it is fully charged. Better yet, purchase a new battery as a back up. It’s also time to dust off the operator manual or search YouTube for “how to” videos pertaining to your brand and model. You’ll likely uncover some helpful tips and tricks, or learn a new recovery method. Is this the year to add a new coil or pinpointer? Now is a good time to consider upgrades and make those purchases earlier than you expect to use them. Do your research. The best kind of research brings together different forms of info from a multitude of sources. It is the info gleaned from combined sources that can help you to determine the best possible place to locate precious metal or gems— old mining district reports, mining history books, topo maps, aerial photos. Consult the Bureau of Land Management's LR2000 searchable database. The legacy system is undergoing upgrades; as the new systems is implemented, information will be easier to find. It can take a lot of time to research new areas, but when you find a new spot with good gold, it will be well worth your time and effort! It’s also a good idea to have alternate sites in mind just in case you cannot access your primary sites due to unforeseen closures.
Saturday, November 27 2021
If you’re ready to head to a sunnier climate this winter to do some desert prospecting, understanding the weather and topography can add to your success. Before loading up and heading to the Southwest, only to be disappointed by bad weather, first check out the weather patterns for the last 60 days and the predicted weather for the next 30-60 days. Why is that important? Well, it mostly comes down to rainfall— how much and how fast. For example, if there will be a lot of rainfall over an extended time, soils will be loosened and gravity will do its job and cause deeper, and sometimes more concentrated, pay streaks. In general, cool season precipitation (October through April) is the most extensive source of rain in the desert regions. Rainfall is more widespread and of relatively long duration during the cool season. On the other hand, warm season precipitation (May through September) results largely from convective precipitation in the form of short monsoon-type thunderstorms. Thursday, October 28 2021
Available through December 31, 2021 only... Garrett is offering two special packages for Fall 2021 featuring the AT Max metal detector. Either package you choose is $722.46 with FREE SHIPPING -- a savings of $181.85 if items purchased separately. The ALL TERRAIN Garrett AT Max metal detector is designed for dusty, humid or wet environments. Fully waterproof to 10 feet. Enhanced electronics, a 13.6 kHz operating frequency, and eight Sensitivity/Depth adjustments allow you to detect targets deeper than other Garrett AT detectors. The Garrett exclusive Automated Ground Balance Window feature can simultaneously "spread" the ground balance setting to a range of values to reduce ground response in severely mineralized areas. Automatic and manually adjustable ground balance options also available. Superfast Z-Lynk wireless technology is 6 times faster than Bluetooth. Integrated circuitry transmits audio to your wireless headphones. Auto pairing. No cables, and no interference from other wireless devices. Hunt Day or Night with the backlit display feature that allows you to continue hunting in low light conditions. The Iron Audio feature allows you to hear iron trash before you dig it! Also includes True All Metal Mode, All Metal Iron Mode, Digital Target ID and Adjustable Threshold to better hear targets.
Thursday, October 21 2021
Do you work on a small gold mining crew that’s relatively new to the mining world? Would you be happy to be filmed while you work? Raw TV, the producers of the Discovery Channel's popular TV show GOLD RUSH -- starring Parker Schnable, Rick Ness, Fred Lewis and Tony Beets -- is looking for the next generation of gold miners to appear on a new TV show! Gold Rush is a reality television series that follows the placer gold mining efforts of various family-run mining companies, mostly in the Klondike region of Dawson City, Yukon, Canada. The show is in its 12th season as of 2021. A producer at Raw TV in London would like to hear from miners who work on a placer gold mining operation based anywhere in the lower 48 states, Alaska, Yukon or British Columbia, who would be happy to filmed as part of a brand new TV show. The producers are looking for people who have been mining for at least one season and have a crew of at least three. You would need to have an existing camp set up with your own heavy equipment in place including wash plant, excavator etc.
Are you relatively green to the mining game and hungry for gold? Do you know any young guns out there who are mining? Or any old-time miners whose son or daughter is setting up their own small operation? If so, this just might be the fun opportunity of a life-time! Given the popularity of Gold Rush, numerous "aftershows" and specials and spin-offs have been produced that document behind-the-scenes action featuring additional footage, as well as studio interviews with miners and crew. Some of these spin-offs include:
As you can see, gold mining spin-off shows are plentiful and now might be YOUR turn to become a gold mining TV celebrity! If you, or anyone you know, might be interested, get more information and complete the online form before February 28, 2022 at: https://www.raw.co.uk/takepart/2387 Friday, October 01 2021
Sluicing is one of the most popular gold-recovery methods, and a sluice box is often a miner’s first purchase after a basic gold pan. There are many options to consider— riffles, matting, brands, and sizes. You might want to stick with traditional z-riffle sluices with ribbed matting and miner’s carpet, try the new mini or vortex Dream Mats without riffles, or a combination of different types of miner’s moss. No matter what you choose or upgrade to, sluicing techniques are fairly straight forward. The three main things to concentrate on for best gold capture are: proper selection and set up, material classification and processing, and monitoring. These three key steps will allow you to maximize gold recovery. Proper Set Up. This is by far the most important aspect of gold separation and recovery and includes angle, horizontal leveling, and water flow. Improper sluice angle is probably the most common error most miners make. The old rule of thumb of setting your sluice to “one inch per foot” is just a starting point and can result in too much water velocity. Too much water leads to improper breakdown and separation of heavy concentrates and material moving through the box too quickly, which can mean loss of fine gold. A Sluice Setter Digital Pitch Gauge can help, and so can focusing on water velocity instead of just the angle. Try the “one second per foot” method. Measure 12 inches down your sluice and mark that spot. As you feed material into your sluice using a side-to-side motion, count “one thousand one.” Your material should be passing the 12 inch mark as you finish that count. If it needs to be faster, increase the rear angle. If it needs to be slower, decrease the rear angle. As material travels down the sluice, be sure you are utilizing the entire capture area. If material is being forced to one side or the other, leaving one side clogged with too much material, while the other side is not processing at all, it could mean the sluice is not properly leveled horizontally. Material Classification and Processing. In order to capture small gold in quantity, finer classification is usually necessary, even though it’ll take more time to do so. Processing speed and the volume of material to put into the sluice (by hand or by scoop) must be matched to the volume and velocity of the water. If too much material is introduced into the flow, the water velocity will slow down causing the sluice to back up and lose gold. Gradually add smaller amounts of material to the flow using a wide scoop. Monitoring Your Sluice. When using stream flows, you are bound by the characteristics of that waterway—water speed, depth, and the ability to change your sluice angle. Mechanical flow is not limited by nature since you can control it. But no matter who is controlling the water (you or Mother Nature) monitor two factors while running gold-bearing material: how the sluice is processing the material, and the capacity of your sluice. How much can the sluice hold before it loses the ability to separate heavy materials and capture gold? If you see movement of heavy material down the sluice or movement of captured gold, it’s time to remove your sluice from the river, clean it, and reset it. When processing difficult material, set up a regular cleaning schedule so you don’t lose gold. Applying these three main techniques while sluicing — proper selection and set up, material classification and processing, and monitoring — will allow you to adapt to changing conditions no matter the type or brand of sluice box you prefer. And remember that old saying "practice makes perfect" — using the same gold-bearing paydirt over and over again means you can learn these techniques and tips much quicker and recover more gold! Wednesday, June 30 2021
Millions of viewers admit that their guilty pleasure is watching the TV show "Gold Rush" on the Discovery Channel. Every Friday night for over a decade now, viewers have been enlightened and entertained by Gold Rush, Bering Sea Gold, White Water, and a couple of newer shows— Dave Turin's Lost Mine and Freddy Dodge's Mine Rescue. Although they’re off the air now, Under the Ice and Jungle Gold also captured attention a few years back. Aussie Gold Hunters is also interesting, and takes place in Western Australia. Thanks to these reality TV shows, you’ll get to know more about Parker Schnabel, Rick Ness, Tony Beets, Dakota Fred, Emily Riedel, and Shawn Pomrenke than your own next door neighbors! And the scenery just can’t be beat either. Whether it’s the wide open spaces in Montana, Colorado and Arizona, or the snow-covered mountains of Alaska and the Yukon, the mining locations are nothing short of spectacular. Who wouldn’t want those views from their workplace every day?!
Tuesday, June 01 2021
The Bureau of Land Management (BLM) is responsible for managing approximately 245 million acres of Federal surface estate and 700 million acres of subsurface mineral estate. In the past, miners would have accessed the BLM’s Legacy Rehost system, commonly known as LR2000, to do research. While helpful, that system was also frustrating to use, so you’ll be happy to know that LR2000 has been decommissioned and the NEW Mineral Land Records System (MLRS) has taken its place. |
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