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Showing results for tags 'meteorites'.
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Hey everyone... Now weather is getting much better, I got a chance to visit a place I havent been to in a while. Franconia, AZ meteorite strewn field. I met up Saturday morning with a buddy Greg. Greg ended up getting the large complete crusted Chondrite and large iron meteorite on the right, I found the smaller 3 chondrites and irons on the left.... Franconia's always a fun place to visit. A lot of large basalt (hot rocks), .50 cal bullets, .30 cal bullets, wire, ect out there, but after an hour or 2 of adjusting my hearing to the tones, you start to hear the differences between trash and meteorites, ok not 100 % of the time, but Id say over 50% ?... Dont know about everyone else, but no matter what place I go to new or old, I have to get the good ol hearing adjusted again to the environments, be it gold, meteorites, coins, relics, ect..... See ya in the field, Dave
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My daily wake up includes a trip to spaceweather.com as well as here and news sites. Today they had a rather cool article and video or a meteor explosion in China I thought to transcribe here and share ? Article from Spaceweather.com and link to video from their gallery *they have a lot of cool stuff there* : AN EXPLOSION OVER CHINA: Every night, the Chinese Meteor Monitoring Organization (CMMO) runs an automated camera in Shandong Province, monitoring meteor activity above the coast of the Yellow Sea. On Aug. 16th, it caught the brightest fireball in years. The night sky turned blue when a space rock exploded hundreds of times brighter than a full Moon: "The meteor illuminated the whole earth and shook the landscape with a loud sound," reports CMMO staff member Zhou Kun. "The flash of light, which peaked at 22:59 pm local time, was widely observed across the Shandong and Jiangsu provinces of China." Kun estimates the astronomical magnitude of the flash to be -20, more than 900 times brighter than a full Moon (albeit not as bright as the sun). If so, that would make it a rare fireball indeed. According to a NASA computer model of Earth's meteoroid environment, a fireball of that magnitude could be a decade class event. More information about this event (including a possible meteorite debris zone) may become available as the CMMO team analyzes "a large number of eye-witness reports," says Kun. Stay tuned. https://spaceweathergallery.com/indiv_upload.php?upload_id=167571
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Even though this article is ~14 months old, I didn't find it on the site. There was a short BBC video posted back then which (pretty sure) is the same expedition. If I'm just reposting something that was previously linked then sorry.... https://www.theatlantic.com/science/archive/2019/02/hunting-for-antarcticas-lost-meteorites/583564/
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Made it back out to gold basin today and managed to pick up a couple more little meteorites the largest at 10.4 grams and the smaller one is 5.3 grams. This other stone also gave a nice signal the crystals show better in the sun, I think is a basalt with olivine?
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These will blow your mind.... https://www.christies.com/features/A-collectors-guide-to-meteorites-8231-1.aspx?sc_lang=en https://www.nytimes.com/2020/03/14/arts/meteorites-collectors-auction-christies.html?
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Some scientists now think there are the building blocks for life in meteorites. One block is protein. https://www.sciencealert.com/scientists-claim-to-have-found-the-first-known-extraterrestrial-protein-in-a-meteorite
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do meteorites just land anywhere on the planet? or do they typically land in specific areas? For instance would Atlanta, Georgia USA have meteorites on the ground somewhere?
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I was bumming around Las Vegas today and wandered into the Gold and Silver pawn shop for a look around as the parking lot was open and there was no line to get in. Walking through the shop one of the display cases was filled with nature and science objects and a handful of small meteorites and two larger all iron nickel from the Argentina Campo Del Cielo meteor impact. They were asking $25 for the small ones that were between a nickel and quarter in diameter and $250 each for the large ones. I grabbed one of the large one and asked for a discount and after checking they would sell it for 20% less making it $200 I’m sure I could have bargained more but didn’t care to, the one in my hand weighed 368 grams and had some nice character so I wrapped it up and took it home. This is a very common meteorite as they go but seemed a fair price at around 1/2 the asking price for most of the similar examples on eBay and although not a bargain I suppose, but if you are in the area and looking for one of these (in a shop) $25 for a small meteorite doesn’t seem to far out of line?
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A story has surfaced about a meteorite found about 4 years ago in Maryborough. https://10daily.com.au/news/australia/a190716bcjmr/man-hunting-for-gold-finds-four-billion-year-old-meteorite-instead-20190717
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Does anyone have any tips for locating Location to hunt meteorites in West Texas with Metal Detector
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Perhaps not enough information, but how does it look to you? It's about 15mm in size. Thanks in advance
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https://www.tellerreport.com/news/2019-12-25---the-meteorite-that-fell-on-christmas-eve-.r1wJLAlJL.html https://www.lpi.usra.edu/meteor/metbull.php?sea=Spain&sfor=places&ants=&nwas=&falls=&valids=&stype=contains&lrec=50&map=ge&browse=&country=All&srt=name&categ=All&mblist=All&rect=&phot=&strewn=&snew=0&pnt=Normal table&code=16715
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Hello all, My soon-to-be-fiancée and I are heading to Arizona in a few weeks. She's a Science teacher and loves ALL things space. I want to take her meteorite hunting but have NO clue where to start. For the folks whose ever been to Holbrook, I have a few questions: 1. Are there metal detector rental places nearby? We're flying in from Florida so I'd like to purchase/rent when we get there. 2. If we drive into Holbrook, are there maps telling you where to go hunt? I'll continue to look for GPS coordinates before I go. I've read folks talking about railroad tracks... 3. Are metal detectors the best way to find something? Can you "drag a magnet" or use the naked eye? Thanks for any replies. ANY help will be much appreciated. -Bobbo
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I went to Gold Basin with the IDEA of finding gold. That proved futile so I went back to a couple of places where I've found meteorites. I managed to eek out a couple (10g partial sunbaker and 2.7g from near the helicopter pad) before I headed home via Franconia on Thursday morning. This is the patina you expect on a sunbaker meteorite. I haven't cleaned it and I'll let this one stay with the little bit of dirt. I heard it but didn't see it before I scooped it. I also didn't have my camera with me to take a picture. I have not been in Franconia with the 7000 since it came out. On that trip I got a couple of nice chondrites and about 20 irons. The picture and story won Minelab find of the month. I was hoping for a repeat but I also wanted to target a different area. Part of that plan worked and part didn't. The first half of the walk I didn't find any irons and found one deep target that is not a meteorite even tho I've found a meteorite there at a similar depth. Here are the beginning panoramas for Franconia. It was a good 'second half' of the trip because I swung down to where the irons fell and found a few on the patina patches I had missed before. They are not very big but they sound off really good. Beginning at 1 o'clock on the dime and going to 12 the ten meteorites are: .06, .06, .07, .07, .10, .18, ,25, ,28, .32, and .34 grams. Just like gold the meteorites in Franconia are harder to find! Mitchel
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I welcome! Found it on a pole in the grass. The smell of a burner. MD Signum 9x12 20 kHz. The ground was taken strongly to the minus for better detection of copper targets. Very weak short tone. Would be buried in the ground would not pay attention and would confuse with the signal from the ground. Equinox 800 does not regulate on it on any program. X- terra 705 does not respond to 18 kHz, 7.5 kHz, 3 kHz. Signum on 3 kHz and on 7.5 kHz does not react either. With respect.
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? Got out detecting yesterday for the 1st time in many moons ! Had fantastic weather all day and dug some deep ones. Caught a 149 grammer at the end of the day. Totaled out over 200 grams 5 pieces. Used the 7 x 14 N.F. Advantage on the 4500 with Black Widows. My buddy nailed 4 and 2 nuggets to boot ! Hapy Huntn.
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Hi, you may already be talking about it, but I still put some photos two large meteorites discovered in France the first goes back to 2010 (Mont-Dieu) on an old impact site, in the forest who gave a few years ago a 435 kilos (1994) it is 364 kg / discovered by a prospector with a PI (siderite) and another discovery late 2018 again, on a known impact site (since 1968) it is the biggest piece discovered to date and the reccord of France 477 kg / contains 11% nickel discovery also with a PI with this piece of 477 kilos and all the others discovered since 1968 the impact site to deliver nearly 6 tons ...
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Last weekend a couple of friends and I got out for a meteorite hunt to Franconia Arizona. I found 2 Chondrites weighing 29 and 98 grams. A few small H metal irons, a nice piece of rose colored Chalcedony, and a .50 casing with 43 date stamped. It got past 100, heat is already coming.... Dave
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Hello, Can anyone tell me if this is a meteorite? It is the first “possible” meteorite I have found, so excuse me if this sounds somewhat ignorant. I found it on the coast in DownEast, Maine. I did the only tests I know of, which are magnet and porcelain; it is magnetic and does not mark unglazed porcelain. It weighs 6.5 oz. Help. Thank you for your input!
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I targeted gold but didn't come back with any. When in Gold Basin you can also target other things. I went back to an area (actually several) where I had found meteorites and I got a couple. One is flattish and only weighs a half an ounce and the other one on the right is 1.5 ounces. These were found with the 7000. After I found them I experimented with settings for the Equinox on finding meteorites. Meteorites are like hot rocks and can resemble the ground. It was really not possible to hear them unless I was in gold mode. I went from slow to very fast. I went from all metal to reject 9 only in gold mode. Hot rocks are the problem for a VLF. I think the setting that needs more experimenting is speed at maximum, iron reject can vary but reject just 9. This gives an audio response for objects above ground noise and lets me hear a meteorite. Does anyone have a suggested 800 setting for meteorites? Mitchel I've added a few pictures of Gold Basin for those of you who don't see it often.
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I found this strange rock at a South Florida beach today. This was pretty far away from the water, at a volleyball court. It was fairly deep in the sand, I would say a good 10 inches. It feels abnormally heavy, weighs 76 grams and a magnet does stick to it. Both my PI metal detector and Pro Find 35 pin pointer go nuts near this thing- the Pro Find 35 makes the ferrous metal sound. Does this look like something I should send out for verification?? With luck, this could help fund my future purchase of an Equinox 800... ?
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Got out to Franconia early this week. My main objective of course was to score some nice space rocks, but I also wanted to try out White’s new Goldmaster 24k VLF unit to see how well its proprietary XGB automatic ground tracking would handle the extreme variable ground in the northern half of the strewn field. Anyone who’s searched this area with a VLF detector knows how tedious it can be dealing with the endless volcanic hot rocks, and while the 24k handled the ground matrix extremely well and running a low sensitivity eliminated a lot of the hot rocks, there still remained plenty of them to deal with. Although I did find one half-gram iron with the 24k, with all the hot rocks it was hitting I just couldn’t cover enough ground to increase my odds of making a good find. As many of us detector operators know, in hot rock hell pulse-induction and zero-voltage transmission technologies are king. So I put away the VLF and brought out the Minelab GPZ 7000 equipped with the 19” coil for maximum ground coverage...time to get serious! With a quick adjustment I was able to ignore all but the largest and most insidious hot rocks and cover a ton of ground, netting several small irons and 2 stones at 27 grams and 75 grams. But the best part was just enjoying the peaceful serenity while roaming the wide open spaces of the Franconia strewn field, and even spotting a wild burro.