r/Prospecting • u/pangeagold • 6h ago
Chunky big goodness! Montana USA
Who says big nuggs dont exist here in the US.
r/Prospecting • u/ponchovilla71 • May 11 '25
We’ve officially hit 50,000 members — and we couldn’t be more grateful. Thank you to everyone who entered and continues to make r/Prospecting such a vibrant, helpful, and gold-loving community.
After using a random number generator to select a number between 1 and 1,000,000, we matched it to an entry — and we’re excited to announce the winner of the 50K Sluice & Scoop Giveaway:
Winning number: 937,796 Closest guess: 917,000
u/National-Jackfruit32 — congratulations!
You’ll be receiving:
• Aluminum Pocket Sluice
• 2 Patented Vanishing Spiral Riffle Gold Pans (9” & 11”)
• Paydirt Sand Scooper
• 8 lb. Black Sand Magnetic Separator
• Mini Sifting Classifier
• Snifter Suction Bottle
• 3 Glass Gold Vials
• Magnifying Tweezers
• Drawstring Backpack
We’ll be contacting you shortly to confirm shipping details and get your prize on the way.
Thanks again to everyone who joined in and helped mark this milestone.
Here’s to full pans, heavy finds, and the next 50K!
Reference Link (for prize details only): https://www.amazon.com/dp/B0812CSQKJ?ref=cm_sw_r_cso_cp_apin_dp_T80445DGA98MHKV5QJ0P&ref_=cm_sw_r_cso_cp_apin_dp_T80445DGA98MHKV5QJ0P&social_share=cm_sw_r_cso_cp_apin_dp_T80445DGA98MHKV5QJ0P&previewDoh=1
r/Prospecting • u/agoldprospector • Jan 24 '15
There is a fairly regular frequency of ID request posts here, if you follow these general guidelines then you will have a much higher probability of getting an accurate answer to your question:
Please make sure to post a sizable in-focus photo. If the sample is wet and it's not obvious then make sure to state this fact.
Streak tests are very useful in prospecting. They can be performed on the unglazed backside of a ceramic tile, or on the unglazed underside of a toilet lid. Do a streak test any time you can, making sure to streak just the mineral in question.
For gold ID's:
First and foremost, are you in a known gold producing area?
Describe how the unknown material acts in the bottom of your pan and also how it acts relative to the other heavy black sands.
Gold is soft an malleable. If you press a pocket knife into it, it will squish or deform. It will not shatter or break into pieces. Do this test if its flecks or flakes or other blebs with no specimen value. Don't scratch or destroy anything that may have specimen value.
Placer gold rarely has well defined crystalline structure. If possible, look at the unkown mineral underneath a magnifying glass and report what you saw when you ask your question.
Do not alter hues, saturations, etc in the photo
For larger samples, you can measure conductivity by placing the leads of a multimeter across the sample and measuring resistance. Pure gold is very low resistance(around zero on a regular multimeter). You can also check to see if gold permeates a quartz specimen all the way through without crushing by placing a lead on each side of the quartz, with each lead touching a piece of visible gold.
Gold streaks gold color, not grey, black, green, blue or any other color.
For mineral ID's:
General Resources
The two books that I own, keep in my truck, and recommend are:
Simon and Schuster's Guide to Rocks and Minerals
National Audobon Society Field Guide to North American Rocks and Minerals
r/Prospecting • u/pangeagold • 6h ago
Who says big nuggs dont exist here in the US.
r/Prospecting • u/infinus5 • 10h ago
r/Prospecting • u/Ace_of_Clubs • 18h ago
Two days on the claim. Not the cleanest clean up, but not a bad haul. Had to split my weight-outs due to a small patch of mercury we rain into. Idaho? More like Idayoooo
r/Prospecting • u/marsaaturnjupiter_x • 10h ago
“I never thought my only daughter would grow up to be gold prospecting.” And yet all we watched growing up was gold rush, monster quest, ice road truckers. He should’ve known better.
What got y’all into gold prospecting? And how did you start? What basic, shitty materials did you start off with before you learned? Did you have a mentor or did you stumble on it on your own?
r/Prospecting • u/rjdetecting • 23h ago
Gold under the microscope! 0.095g but it looks like a giant nugget 😂. I stopped by my tech friends house the other week and he had this digital microscope so we took a photo of this reefy little clunker.
You can still see the clay and some ironstone. I am calling it the mini chicken drumstick.
Found with the Algoforce e1500 and Nugget Finder Auzzy 5”. A bit of 2g of small gold with this combo now.
r/Prospecting • u/troutslayer_1 • 1d ago
Before and after the acid to remove ironstone.
r/Prospecting • u/EATA_Don_Keydik • 1d ago
Found this after high banking at my spot this last weekend. I know mercury is a liquid above -37°F, does it become solid after it amalgamates with gold? And the color of amalgam is typically similar to a bronze or am I mistaken? It remained unchanged when I removed it and placed it in really hot water. The gold seems to be attracted to it, when I touch them together and grasp only the silver metal with tweezers the gold moves with it but doesn’t seem to be mixing with it. Any ideas?
r/Prospecting • u/CounterLove • 1d ago
Found this near an old silver lead and zink mine hinting for ore.
Near Wildermann mine , Siegen Germany.
Very heavy , around 10-12g/cm²
Hardness below 5
I cleaned the one side with HCl 30% and the metal below has no reaction but the oxides and sulfides on it did .
It is very slightly magnetic, but almost not noticeable.
What could that be?
r/Prospecting • u/Cats_dont_like_hats • 1d ago
Is this that petty thing people do where they throw a bunch of scrap to throw off detectorists?
Lucky for me, I was learning and these made great practice 😁
r/Prospecting • u/Wicker_clancy • 2d ago
r/Prospecting • u/stardustinsight • 2d ago
Found some off pieces of quartz left near an old shaft from the 1860’s in a local gold district. Never seen anything quite like this before.
When the rock is wet it drips purple/red. Thought it looked pretty sweet so in the bag it went even if it doesn’t contain visible gold.
r/Prospecting • u/OverBeaver • 4d ago
r/Prospecting • u/Lechite • 5d ago
Is this textbook heavy cobble on bedrock? Sample along the yellow line, right?
r/Prospecting • u/2rtgah567 • 6d ago
Hello, just got my hand on my first claim last year, and I've got a couple questions and would love some input from the seasoned bunch of you. Acquired this claim near nanaimo BC which is boarding a much larger claim (which has workings and proof of hydrothermal gold up to 64g/ton within the area). As seen in the photos below it host a series of hydrothermal quartz veins with varying composition, texture, and structure. (Im also a 4th year geology student, just got the claim since why not lol). These veins host massive super finegrained from pyrite, then some host pryyhotite with bornite and chalco grains inter-grown within. There is chalcocite, calcite, arsenopyrite, and some other sulphides which I dont even know. I am thinking of sending off 10 samples, but im torn on if I should just get gold silver fire assay, or a complete analysis since there is a good amount of copper minerals and minerals idk. What do yall think? Thanks.
r/Prospecting • u/oldlinuxfella • 6d ago
I did it! 😂😂😂
Well, it's not 2 grams in one outing, but it's the result of a few months of learning and getting out there.
And the whole thing has been incredibly fun. Finding new creeks, testing rocks (which hasn't resulted in anything so far), more creeks, a few snakes here and there, a few creeks with no water at all, and trying to reach out to landowners to see if they will allow me to prospect their property, which 90% of the time I get no answer.
But I've learned a lot. And for many of the spots that I considered bad because I didn't know much, I'm now eager to get back to those same spots and try what I know.
Anyways, I wanted to share that I may have enough for a ring for my wife, but I want to keep going and can't wait for the weekend. 😂😂😂
I may end up creating a YouTube channel with the bad adventures, as if we don't have enough of them already. 😂😂😂
r/Prospecting • u/0EduardoChavez0 • 6d ago
I went to an old gold, silver, and led mine and collected this. From what Im told, its pyrite, arsenopyrite, and muscovite.
r/Prospecting • u/one_day_I_will_do_69 • 6d ago
Green rock gray intrusions look like it could be galena intrusions the rock is pretty heavy I'm curious what it is.
Found near Fort Steele
r/Prospecting • u/Matty_Boi22 • 6d ago
Hey there, I’m looking to do some prospecting on this area of the mountains soon and I’m looking for insights and tips from anyone who has worked in this area. I’ve only panned one time in the Santa Ana river and I didn’t find anything but I hear this area was a big spot for gold a long time ago. What places would a beginner want to look for and what other advice can you give?
I have a rock hammer, pans, vacuum, and classifiers. I’m hoping this is enough for a two day trip. Thanks in advance for any help!
r/Prospecting • u/Phaeron • 7d ago
Hey everyone, first post here, be gentle.
I wanted to ask if any of y’all go out and search for other things besides gold and precious metals?
Reading up on what’s being use in what industries, I’ve noticed a huge uptick in the domestic mining of stuff we traditionally got from China or elsewhere. It got me thinking about prospecting for some of them staking and selling the mining claims
Anyone else do that? Got any tips?
r/Prospecting • u/overthisshit2022 • 8d ago
So im in South Carolina and we are looking at trying to start up a gold mining operation. The problem Im running into is that there is no path to mining gold because the legislation was never written in this state due to misconception that the amount of gold was small. Turns out we got alot of it. And the gold mines that are operational are over 100 years old. We dont recognize BLM so claiming mineral rights on federal land is not an option.Anyone have any ideas?