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  1. 24 points
    Boulder dash and I got out for a day and he just smoked me ! Lots of hard work in the new spots but it looks like I need to chose a different area Enjoy !! Boulderdash`s is on right Mine on the left ......
  2. 11 points
    Managed to get down into the lower desert today after a lengthy period of painting my house and doing other catch-up projects. Ran across this fist'y dude crossing the dirt road ahead of me. By the time I fumbled around and found my camera it was up starting into the brush and dry grass. Once it caught site of me it coiled up and was ready for some serious business. Attitude-wise, it wasn't taking any S@#?!! from anyone, nor anything. It's a little hard to see in the photo's, as it is blending into the background very well. I let it be it's cantankerous-self and drove on over to a new( to me anyway) wash where I did manage to find this 1.02 Gram flat-pancake-shaped nugget. I was using my 14" Evo coil, which I haven't been using much of. Also managed to pull out about 15 chunks of old lead bullets;...a good sign that no one has been detecting up this particular wash.
  3. 9 points
    Got out today around the LSD area, and waved to Bill as we passed each other . The thunderstorms almost bullied me out of this spot , but I stuck it out. Glad I hung around, as I found a very fine piece of wire gold...Enjoy !
  4. 8 points
    So I thought I'd post an update on what's been found since "The Best Day Ever". I've been back to this location a few times now and there's still gold there, but it's getting much harder to find. I went out there yesterday with the modded 4000 and the 11" Commander and picked up a couple more for just over half a gram. Happy Hunting !! Luke
  5. 7 points
    Jim was a good friend and mentor to many of us, especially those of us who got involved in nuggetshooting in the pre-1990 era. In the late 1980's he would frequently visit us at the editorial offices of "Treasure" Magazine, where many happy hours were spent "talking gold.". He was rarely absent from GPAA Gold Shows in Southern California, Las Vegas, or Phoenix/Mesa. At one such Show he approached my booth, handed me a spectacular specimen of auriferous quartz, and asked me "Where do you think this was found in Southern California?. Studying it, I answered "[site A]". "Nope." "[site B?]." "Nope." "[site c?]" "Nope." I then asked, as he turning away "So where?" "Ain't tellin'" was his response. Then he added, "but I now know of 3 new places to try!" ,
  6. 5 points
    https://www.msn.com/en-sg/news/world/man-stumbles-upon-nugget-of-gold-while-walking-dog/ar-AABjno3?li=BBr8YXK An Australian family has uncovered a small fortune while on a Mother's Day walk. The father, who wished to remain anonymous, said he was walking around the outskirts of Bendigo, in Victoria with his two daughters and his dog, aptly named Lucky. "Mum actually stayed at home so me, my two daughters and Lucky were just walking along," the man told The Age. "I actually walked right past it but my daughter pretty much kicked it as she was walking. She then goes 'Dad, is this gold?'"....... Weighing in at 624 grams, the family has been told their lucky find could be worth more than NZ$37,000 (AUS$35,000)....
  7. 5 points
    I don`t think that the consumer should have to jerry-rig a brand new product for that price. The problem is that there is a large learning curve to drywashing. You can not just buy a new unit, and be successful without delay. I would imagine , most of the purchases are new to the hobby and they wont have a complaint because they do not even know there is a problem. The simplicity of the older boxes are much more user friendly.
  8. 5 points
    Dude I wish you would of posted your question about the new 151s before you purchased.. Or you may have and I just missed it. As a highly experienced drywasher with many pounds of gold recovered with the the gray box 151 ( model before 151s) it was a incredibly reliable and high recovery machine with an average of 90% recovery. I currently own three 151 boxes due to there higher recovery over all other drywashers. Keene was making them right as all 3 machines are about the same when it comes to recovery. It should also be mentioned I do not pre classify ever as it's a huge waist of time, there is a screen on a drywasher for a reason. Now when the 151s came out I was able to use one in the field... The biggest problem for me was the new 151s was loosing high amounts of gold to my tailings as well as the tray not fitting and spilling all over the place. I tried every secret I knew to help recovery and was very disappointed in Keene trying to reinvent the wheel on something that was working so well. I feel like they made it all complex so people would think it was better and spend the extra $... that was not the case as it is junk in my professional opinion. It may be possible I just got a bad 151s box. But seeing how you have 5 trays with problems I'm leaning that 151s is a bust. Here's an option. Send your 5 crap trays back to them and have them send you 5 trays from the original design. And send 5 original design fans with adjustable weights. The 151s had a new fan and weight system in the one I used and I didn't care for it as I couldn't change the weight counter balance.
  9. 5 points
    Your coil must have gained some weight from not being used much Mike C...
  10. 5 points
    I wish I never would have asked...
  11. 5 points
    Finally go the video finished of comparing equinox 800 to the gold monster 1000 on in-situ targets in the field. This is my no mean the comprehensive review as im sure the settings on the equinox could be tweaked more produce even better results. But from what i saw on my ground they were vary evenly matched. The gold monster seemed to pop a little harder on the targets, but the equinox still hit all the targets the gm1000 hit. Since i detect mainly creeks the equinox has a leg up since its water proof and i dont have to worry about it getting wet or falling in the creek. Hope you guys enjoy the video and ill take more footage as i work this little patch.
  12. 4 points
    Hi guys, I was in Bendigo that day and have been in the area for over a week now. They allow people to hunt for gold in their parks. Bendigo is a pretty big city and it is like having LSD as part of the greater city. They don't turn their parks into Monuments, National Recreation areas or State Parks which make them off limits to detecting. There is a follow up to that story. When you are in Australia prospecting in the parks or the forests (there is a difference) you need what is called a Miner's Right to keep the gold you find. There is some 'question' if you need to be looking for it or just take it if you weren't looking. The story now goes that they little girl who found the nugget and her dad did not have a Miner's Right (license) which only costs $20 for 10 years. It is unknown what is going to happen to them or the nugget based upon the law. On another story, about the same day up in Wedderburn which is northwest of Bendigo some was walking and found a 7.5 oz nugget. They didn't take it to the papers and they don't have the problem with a Miner's Right! I have a Miner's Right but I only have a couple of little nuggets which total to about 1g. I wish I had their problems! Mitchel
  13. 4 points
    CBD with out THC is legal in all US states now. The only place there's a potential problem is Canada. CBD oil is legal there but only from Canadian suppliers. Technically, the hemp must be grown in Canada, processed into oil in Canada and distributed by Canadians. A licensed Canadian importer/distributor can bring it in with the right license. I know one CBD US company that ignored or didn't research the law that has had big shipments seized at the border and confiscated...Big loss for them. Canada legalized it solely for the benefit of Canadian agriculture and marketers. OK by me because there's a huge US market growing every month. I'm really enjoying helping others feel better and we had two major good results in our own family. My wife's step mom was diagnosed in Fall 2018 with stage 4 cancer throughout her body. Drs. started her on chemo immediately, and at the same time we began providing CBD oil to help her however it might. Six months later she's been given a clean bill of health, no cancer and she's been out of bed since February and doing well. One of Dodie's brothers has major diabetes and was diagnosed several months ago with major Macular Degeneration which apparently is a common effect of long term diabetes. He went back to his doctor very recently who told him there was no evidence of MD. The Doc was amazed, but we never put 2+2 together until we started researching it. Check it out! Cheers, Unc
  14. 4 points
    I found a nugget in a spot showed to me by someone I look up to. Long story short the agreement was to name the first nugget after him IF i found one. So i am introducing "Golden Tom Jr. Jr." .16 grams Found with sdc2300 Setting Sensitivity = 4
  15. 3 points
    Garik, Not wanting to bust your bubble...but just keep in mind that there are some people who it took years to find their first nugget, others not so long but still metal detecting for gold is said to be one of the hardest ways to find gold, and then there are people who have been doing this for a very long time and because they know how to do the proper research for new areas and know what to look for out in the field to hunt for gold and those guys are usually the ones who can possibly pay off their detectors, most never do. One of the best ways to find gold in the desert is to do your research find some small and fine gold in the dirt by testing and then bust your ass running all the material down to bedrock through a dry washer, you will still want a metal detector to help out doing this but start slow and get a good detector that will hit on small gold, the Gold Monster, GoldBug or White 24K, the PI detectors are nice for hitting deeper gold and shallow gold but I would work my way up to a PI....if you prove to yourself you can find gold to began with. So again I would start slow get a good VLF detector and if you find metal detecting is not what you hoped it would be you can still sell the detector for good price although it will still be less than what you paid for it and hopefully if you found any gold you will come out OK and not lose any money. I wish you the best of luck but I wanted you to look at the reality of this and go out and enjoy yourself in the beautiful desert more so than to get out there and be disappointed if you don't do as well as you hope you would.
  16. 3 points
    Sorry to hear the news. Thank you Sir for sharing all your knowledge. Dear Lord, Please take care of the wonderful and thoughtful man we in the prospecting community were so blessed to have and please ease the pain in the hearts of his family and friends. In Jesus name -Amen.
  17. 3 points
    Took the rig out on my first long trip to Southern Oregon and joined my friend on his turkey hunt. Reallly impressed on how she ran... Can't wait till I can't try her out in the desert... if it ever quits raining here. Took the oppurtunity for a photo on a gas stop. That's Mt Shasta in the background.
  18. 3 points
    Goldseeker4K Congratulations on putting your project together, it certainly looks good, at least the front and rear covers do. I know there is a market for high quality stuff with good content and wish you well going forward. Bob has been known to stir a bit, but he does it with style and grace, so all things considered things could be worse. Carry on.
  19. 3 points
    New "Bird" for the North Korean Air Force. Innovative for sure. You can never tell what these guys will come up with next . . . NEW NORTH KOREAN AF JET FIGHTER.mp4
  20. 3 points
    There's an almost new Gold Bug 2 in the classifieds.
  21. 3 points
    Jeff, I sure appreciate you dropping in to leave such a generous and kind note, much appreciated, and I guess I'm one of the lucky ones as I have a spouse that's truly loving to chase the gold as much as I do. When I first started out chasing the gold, she wasn't that interested, but when I was dredging, she and my mother-in-law would pan my dredge concentrates. That was an eye-opener for her! (The mother-in-law got the nickname "gold grabber" as she'd always grab the nuggets and drop them in her jar!) After the dredge-concentrates fun, my wife really got into panning as well as sniping bedrock, and for the last few years, she's been my speed-panning expert (we throw nugget signals in plastic gold pans while we're detecting virgin bedrock exposed by placer mining [50-60 feet of overburden removed to access the ancient channels], as it saves us the time of ID'ing each individual target, and she pans out the nuggets!) Well, that also got her hooked on nuggets, and she's tried swinging the detector a few times over that virgin bedrock, and she's found a few too. (She hates the heavy Minelabs, loves the light VLF's) Because she's got the fever now, that's why she wanted her own detector, and she wanted a light one that would be easy to swing, and a detector that had an easy learning curve, but one with modern electronics that would do the job by handling the ground better than the older VLF's. So, that's why she chose the Minelab Gold Monster, and she had success the first time out!! I told her there's people out there that have had detectors for years, and they still haven't got their coils over gold, lots of trash recovered, but no gold, and she gets two chunks of gold the first outing, remarkable. All the best, and thanks for being so kind as to leave some feedback, Lanny
  22. 3 points
    Bob mentioned diatomaceous earth (DE). I’d like to point out that there are two types. There is the type Bob was talking about, which can be used to kill insects, is often used as a feed additive for livestock, and is totally safe for just about anything you can think of. Then there is the type used for pool filters. DE for pool filters has undergone heating to very high temperatures which changes its structure. This type of DE is an inhalation hazard and does cause silicosis.
  23. 3 points
    Gold Monster OutingWent to the gold camp in the Rocky Mountains last week. The weather was gorgeous, all kinds of songbirds back, plus the flowers of the mountain meadows are in full bloom, purple crocus and shooting stars, yellow buttercups, multi-coloured Johnny Jump-ups, etc., etc.At the camp as I was checking over the living quarters (camper and two travel trailers), a humming bird buzzed straight past my right ear! That snappy racket from those wings going a million miles an hour is unmistakable. So, we set out the humming bird feeders hoping to catch a glimpse of the beautiful and dazzling red to orange coloured throat of the Roufus variety before they head farther north, and we’ll keep an eye out for the beautiful iridescent green of the more common ones that sticks around all season.My wife unpacked her shiny new Minelab Gold Monster, and for those of you familiar with the machine, there’s not much reading to do, but I watched a whack of user videos before we hit the mountains so I could give my little darlin’ some tips and guidelines as she set out to learn how to use it.I picked a spot for her to try her luck on, an old fairly level place in a valley where some placer miners once had their wash-plant. The claim is now abandoned, last worked by some modern-day Chinese miners, but they left the area under a gloomy cloud, and I doubt they’ll ever be back.I gave my June Bride some general instructions on how to run the Gold Monster (I’d never used one before, but the YouTube and other user-posted videos were a great help. Furthermore, I’d like to give a shout-out to Bill Southern for his wonderful educational efforts.). But, we figured the Monster out quite quickly, and that’s why I’m grateful to Steve Herschbach for recommending I get my sweetheart one due to its ease of use, and kudos to Steve and Jonathan Porter for their write-ups on the machine which helped me quickly get a handle on the basics; their input was invaluable.By eye-balling the old site, I could tell pretty close to where the Chinese had pulled out their wash-plant, so I used that information to gauge where I’d have my wife start to detect as there are always some “spill” areas that offer a better shot at finding a nugget or two. Having said that, it was easy to see they had bladed and bucketed the area carefully after they were done to gather any spilled material; those miners were no greenhorns.I blocked off in a rough rectangle an area I thought might pay, and right away, my wife was hitting targets, but they were almost all ferrous, so she kept experimenting toggling back and forth between discriminate and all iron, learning the different sounds, learning how to make it easier to ID targets (to get them to sound off louder), learning how to read the little bar graph when it gave its indication of non-ferrous more than ferrous, as well as getting used to the sounds of shallow vs. deeper targets, and learning how to use the magnet wand to save time while sorting trash signals. (To elaborate, she’s a great panner, but a green, green rookie when it comes to nugget shooting.)The thing about detecting an old wash-plant set-up is that it gets very easy to quickly tell where the repairs (welds, patches, etc.) took place, and the numerous bits of welding rod sure make for some interesting sounds, and curious readings on the graph! Having said that, the Monster’s discriminator sure came in handy, and yes, depth was lost, but by using the small round coil, target separation was much better, and I was impressed at how my wife was able to move slowly from target to target, separating their locations, as she dug out signals.While she was test-driving the Monster, I was going for a comfortable cruise with my Gold Bug Pro. That is one hot machine, at least mine is. (I’ve heard detecting folklore that some machines leave the factory “hotter” than others, and I have no idea it that’s true or not, but the one I have is a firecracker for sure, super sensitive, and a true gold hound for sniffing out gold from tiny flakes to meaty nuggets.)I started to hit non-ferrous targets in one slice of her search area, so I marked a few so she could check them out. Well, those miners had liked their cigarettes, and there were plenty of crumpled bits of foil from the wrappers as well as some other kind of lead foil with a gold-coloured outer covering that made for some increased heartbeat, but only turned out to be a bust.After having dug some of those duds, she called me over. “Hey, what do you think of this signal?”. She was getting a great reading on the Monster, and it sounded sweet too. She worked the ground for a bit chasing the target around with her scoop (when a target runs from the scoop, it’s usually something heavy, as most ferrous trash seems to hop quickly into the scoop). Dropping the dirt from the scoop onto the coil, she moved things around and there sat a pretty little picker, about a quarter of a gram! Man, was she pumped!!So, she kept on working that rectangle while I ranged farther afield with the Bug Pro, and I too found all kinds of cigarette foil, and that maddening, thick lead foil with gold coloring--craziest stuff I’ve ever seen, and I have no idea what it originally contained. I recovered a small aluminum parts tag, several electrical connectors, bits of lead, and pieces of broken brass likely from a bushing of some kind.My wife gave another shout, and over I went. Her meter was pinning consistently in the sweet zone, the signal sound nice and crisp. Capturing the target, she threw the dirt in a gold pan. Next, she then used the Garret Carrot to chase the signal around the pan. She moved some dirt then cried out, “Look at this. Is this gold?” At first, it was hard to tell what it was due to a covering of grey clay, but using a bit of water soon revealed a sassy nugget! If I’d thought she was excited about her first find, it was nothing compared to her reaction on that one!I can only come to this conclusion: The Minelab Gold Monster is a sweet machine that sure produces sweet results, because it’s so easy to use, and it makes my sweetheart happy (couldn’t resist punning on sweet, forgive me).All the best,Lanny
  24. 3 points
    In case someone is interested in the real use of silicon dioxide in foods. From Wikipedia... Food and pharmaceutical applications[edit] Silica is a common additive in food production, where it is used primarily as a flow agent in powdered foods, or to adsorb water in hygroscopic applications. It is used as an anti-caking agent in powdered foods such as spices and non-dairy coffee creamer. It is the primary component of diatomaceous earth. Colloidal silica is also used as a wine, beer, and juice fining agent.[19] It has the E number reference E551. In pharmaceutical products, silica aids powder flow when tablets are formed.[citation needed] Also, just in case you would like to know.... Crystalline silica (quartz) is toxic and causes silicosis on the lungs. It is rarely used in finely powdered form. Food grade silica comes from huge sedimentary deposits of diatomaceous earth which is formed from amorphous silica (opal) and not crystalline silica (quartz). Diatomaceous earth has a very low percentage of crystalline silica and can be handled safely where ground quartz is extremely hazardous to handle. Please go up to my first post in this thread and read my explanation to Rylan about microcrystalline silica and cryptocrystalline silica and how to tell quartz from agate, opal, etc. This ties into this new discussion perfectly. It is exactly why crushed quartz is an inhalation hazard and diatomite is much less toxic. It is the difference between slow cooling under pressure (quartz) and rapid cooling at the surface (opal, glass, obsidian). It is how you tell if a rock was formed deep or at the surface. This discussion is supposed to be about basic mineral ID. We got there via a twisted path but we must come back to reality somehow. At some point we must try to exorcise the ignorance that clouds these discussions and make something positive out of it. Hopefully with this basic information a reader can actually learn something about mining, rocks and minerals rather than be misled.
  25. 3 points
    Don and Madge sold a whole lot of quartz from their hardrock gold mine back in the 60's to a bakery. It made the bread heavier and worth more. Because we all know how valuable heavy bread is. Because bread back on the farm was much lighter and worth less. It had no quartz in it. Back in the old days bread was not "stone ground" like it is today. Don and Madge sold so much silicon dioxide from their hardrock gold mine to bakeries that the profits from quartz were more than that of gold. You will notice that all food supplements that contain silicon dioxide are advertised as "stone ground". That means it contains quartz to make it heavier and thereby more valuable. Heavy food and diet pills are worth much more than light bread and diet pills. This makes barren quartz a valuable commodity worth mining. That is why so many famous mines have names like "The Pumpernickel" and "The Marble Rye". …….. Why cant we all just pretend that this is factual information like we do with our elected officials? Just go along with it. Don't rock the boat. Be polite and swallow the "stone ground" BS and smile. Wave a flag or something. Remember, kids use this forum for learning about stuff. So meteorites cause fires, maritime laws don't apply to natives on natïve soil and bread has ground quartz in it. Wear a wool coat in the summer to keep cool and have your letters in red ink signed by the postmaster. Drink some vinegar shots and smear coconut oil on your temples. Because this is the wisdom of the ages that experienced men have to offer the children.
  26. 3 points
    Yes you can, if you don't believe me ask the many newbies who post many meteorwrongs A.K.A. earth "meteorites" on these forums!
  27. 3 points
    Found this but no map. https://www.vofoundation.org/blog/hunting-for-saffordites-east-of-mt-graham-and-the-vatican-telescope-pt-2/
  28. 2 points
    My 5000 has been collecting dust for the last 11 months. The modded detector will run any coil a normal detector will run. I chose the 11" yesterday so I could maneuver in the grasses better than the 15" EVO previously. The gold pictured was found with the 4000 and the 15" EVO, with the exceptions of the 5 smallest (SDC), and the two found with the commander. I really like the EVO, but if I could only choose one coil, it would be the 11" Commander. It has a great combination of depth and sensitivity. I'm very confident with it.
  29. 2 points
    " I don`t think that the consumer should have to jerry-rig a brand new product for that price." That's my whole point of this whole post...I shouldn't have to grind the tray in order for it to fit the box, or find the proper glue for the silk screen after 10 hours of use, or grind the dang screw heads that stick out and get caught on this and that. I don't see it as negative comment but constructive advice for the consumer with dollars in his or her pocket who may find my review helpful. I have bought a bunch of Keene products over a 30 year span...this one I don't care for in particular. The End.
  30. 2 points
    Don't mean to hijack this thread but here's another large nugget from Australia that was found in the traditional way....a metal detector. https://www.bbc.co.uk/news/world-australia-48331769 Always wanted to go to Australia years ago but never did.
  31. 2 points
    Jim's interest in gold mining came about due to the stories told him by his grandfather, Joseph Vietti. "Grandpa Joe" frequently regaled young Jim with stories about the wild and wooly mining camps in "the old days" 50 (and more) years before Jim was born. I collect gold mining camp ghost town tokens, and when I learned that Joe turned from being a gold miner to being a saloon keeper in Delamar Nevada (The Pioneer Saloon} I put forth a considerable effort to locate a Pioneer Saloon token. When I presented it to Jim as a gift his gratitude was so great that you would have thought I had given him the Hope Diamond. As seen from the comments in this and other forums, Jim touched many lives. The Midas touch. HH Jim
  32. 2 points
    R.I.P. Mr. Straight, I'll see ya on the other side.
  33. 2 points
    Yea was nice finding so many pieces. It was major exhausting hard work . I'm still feeling sore muscles.
  34. 2 points
    That was a good decision. I did not see the Whites GMT 24K in your list . You should consider it. I wish I could get my hands on one for a day. For gold nuggets and you being new user, I would recommend the Gold Monster 1000 , or the Whites GMT 24K .
  35. 2 points
    desert is hard on plastic. gone for six months got back to the cabin, had ten five gallon plastic water jugs store in the shade. the tops of the jugs lifted off at the water line of the jugs which were only about 3/4 full. replaced them with glass jugs. if you don't replace the coil cover soon as you get it. will shrink. coconut oil won't react with plastic so warming with a hair dryer will exspand it enough to slip it on.
  36. 2 points
    The word is out that Jim has passed away. I last saw and spoke with Jim a bit over a year ago. He spent several hours on both Saturday and Sunday in the ICMJ booth with me at the Pomona GPAA show. He was a good man and wrote many books on prospecting as well as many articles for the ICMJ. It is sad to see him go. I know I posted this picture before, but its my last one with Jim.
  37. 2 points
    You are a crap stirrer aren't you? Sounds suspicious to me.
  38. 2 points
    Hello. My name is Garik i will be age 45 on June 7th and i live in Queen Creek. I was born in Phoenix but grew up in Mesa. My main hobby has been building computers since i was age 15. I think its time to add a new hobby, gold metal detecting. I finally saved enough money to buy a metal detector. I always wanted to do it since I've always been fascinated with the Lost Dutchman Mine. For the past month I've studied a lot of information about superstition mountains and gold metal detecting here in AZ. From what I've learned i'm assuming the best places for me to go are Wickenburg and Prescott areas. Black Canyon i hear has some good spots as well. I will also be joining the Roadrunners, from my perspective this would be a wise decision. Last week I actually bought a Metal Detector, the Garrett AT Gold. I returned it unused a few days later after having a feeling i could probably do better with a Minelab Gold Monster 1000. I'm still debating on what brand to purchase. I'd like to thank "Mr. Nugget Shooter", your videos taught me a lot thank you.
  39. 2 points
    Fred If it is one of the aftermarket covers you can heat some water in a shallow pan. Briefly dip each tab into the water to soften it and with a gloved hand reshape them to allow a looser fit. Have a good day, Chet
  40. 2 points
    Looks good. I request you do a capture on your laptop or desktop and post a version that is large enough for the forum members to read the sales print on the back. I tried blowing it up and everything just gets blurry.
  41. 2 points
    Drilling rock, blasting, cutting and grinding concrete, cutting stone, even rock tumbler dust. Silica is a huge respiratory hazard and can cause all sorts of problems from long term exposure. But your stomach lining is pretty tough and does not scar up like your lung tissue. I don't think it would cause you any problem at all in your gut but I really don't know. I will probably just make you fart. Silicosis was called "Miners Lung" back in the days of hand drilling. The guy turning the drill would wrap the steel in a wet burlap sack to keep the dust and chips out of his face. Drillers lungs would still give out in just a few years due to the fine quartz dust that was always being generated by the steel impacting the rock. Modern mining drills use water and air flowing through the center to keep the dust wetted and eliminate the inhalation hazard. But activities that grind, drill or smash rock dry are as hazardous as heck. Guys who sandblast and work around rock crushers must be super diligent about keeping that respirator on their face. Even flint knappers can be exposed to high levels of silica in the air for long periods.
  42. 2 points
    I use fumed silica to thicken epoxy resin. I think that is exactly how it is made. They heat up DE and re-crystallize it in a flue. It is like snowflakes.
  43. 2 points
    The food grade DE is sold for human consumption and used to rebuild joint cartilage and connective tissue, among other things. Deadly on fleas and parasites when used as a dusting agent for pets and their bedding. https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=2ahUKEwjbnJGXiJ_iAhUMi6wKHai2CAUQFjAAegQIABAB&url=https%3A%2F%2Fdraxe.com%2Fdiatomaceous-earth%2F&usg=AOvVaw0qK2qdgbXy-tBcsHe50tXD
  44. 2 points
    Cheesy video of project photos so far.
  45. 2 points
    It seems that if we can find lunar and martian material on earth, then terrestrial material could be found on the moon. Check it out.. https://www.cnn.com/2019/01/24/world/earth-oldest-rock-moon/index.html
  46. 2 points
    They say a tektite went up and came back down. So it is kinda that..
  47. 2 points
    He must have, he was only here for about 2 months before making his fortune and going into hiding!
  48. 2 points
    One of my earliest and favorite specimens. Always thought it looked like a petrified bone. I’m thinking agate. Hope I didn’t do something I shouldn’t have. I can’t wait to polish it!
  49. 2 points
    Yep looks like Tom to me
  50. 2 points
    Im up to 29 nuggets now!😁
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