"high sulphur"
"high sulphur"
So what's in this sulfur everyone keeps mentioning so cryptically? Gold?
Shhh...........Ok now bite me!
Who is everyone? Sulfur is a good sign, it means there is a possibility there are precious metals near by, but nothing concrete
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http://www.uwsp.edu/geo/faculty/ozsvath ... posits.htm
hydrothermal deposits in arizona smell like sulfur
hydrothermal deposits in arizona smell like sulfur
sulphur
The reason I asked the question has to do with some samples of sulfur I collected recently that appear to have gold dust in them. Haven't tested them yet but thought I remembered a couple references to High sulfur on the site. Thank you Randy. Thank you Pippin.
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Iron Disulfide
It's probably pyrite (fool's gold), which is a sulfide of iron, especially if it sort of glitters. Real gold is usually dull, while pyrite sort of glitters. Having said that, though, pyrite is sometimes associated with gold deposits.
Re: Everyone
No I just wasn't sure who you were talking about. I hadn't read anything on the forums.CLD wrote:Come on now Randy...did you really think I meant EVERYONE?
You should have your samples assayed. Also, be cautious as some sulfur deposits can contain arsenic. That isn't something you wanna be sniffin if you know what I mean
Randy Wright
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Enzo Ferrari
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Caution
Sulphur can also be associated with mercury as cinnabar so be careful with whatever it is you have and whatever you do, don't put it into water. Sulphur is relatively harmless, but sulphuric acid is very dangerous stuff.
shiny
Critter, thanks for the information. I'm guessing that there could be a fair amount of gold in there and it still wouldn't matter as it isn't a very large sample. Just something I picked up out hiking.
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sulphur
That would certainly desulphurise the sample, but it would also create a lot of nitrous oxide, or laughing gas as well as sulphuric acid and sulphurous gases. I wouldn't want to be in the same room as all of that, but if that's what trips your trigger, then be my guest.
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Eggfarts and laughter
Well, unless you want to have a laughing fit in a room that smells of rotten eggs and bad farts.
For what it's worth, it's inadvisable to "test" ANY unknown with a strong acid (or weak acid for that matter) in an unvented environment.
I read on another forum awhile back that someone was recommending using hydrofluoric acid to "clean" his gold ore samples. The HF dissolved the surrounding quartz and left some really beautiful looking chunks of gold.
While that may indeed work, you better be WELL informed on the hazards of exposure to HF and be fully prepared before ever messing with it!
I read on another forum awhile back that someone was recommending using hydrofluoric acid to "clean" his gold ore samples. The HF dissolved the surrounding quartz and left some really beautiful looking chunks of gold.
While that may indeed work, you better be WELL informed on the hazards of exposure to HF and be fully prepared before ever messing with it!
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ok cubfan..i admit i am not a chemist...
but i have seen the dirt out here and unless he picked up that yellow powder up by tuba city, he can dump it in nitric...
since the oxides in arizona run from bright yellow to deep red...little harm results from a small test...now if he was going to strip mine and leech.
but i have seen the dirt out here and unless he picked up that yellow powder up by tuba city, he can dump it in nitric...
since the oxides in arizona run from bright yellow to deep red...little harm results from a small test...now if he was going to strip mine and leech.
PWP - I freely admit I'm not a geologist, so my comment just belongs in the "FWIW" category, I just cringe a little whenever I see suggestions to add things to acid or base when they don't know what might happen - call it an occupational reaction I guess .
999 out of 1000 times nothing hazardous may happen, but that 1 out of 1000 could always result in the release of hydrogen sulfide, hydrogen cyanide or other toxic/poisonous gasses.
I'll get off my soapbox now and let you all do what you want to do
999 out of 1000 times nothing hazardous may happen, but that 1 out of 1000 could always result in the release of hydrogen sulfide, hydrogen cyanide or other toxic/poisonous gasses.
I'll get off my soapbox now and let you all do what you want to do
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