22) Sulfide Minerals

[@Clone604]

Brilliant videos. Thanks for putting these together. It's a great introduction that leaves one hungry to continue learning more. Love the pytitized ammonite. The one I have is one of my favourite non-fluorescing mineral.

[@9greatdanes981]

Thanks you answered a lot of questions for me. Found a copper silver pyrite vein the best I could describe it was a peacock malachite vein that blends in to iron cinnabar and mercury and a gold color. I dissolved some of it in a acid, it left a silver leaf on quartz

[@mountainchild9322]

THANK YOU OIT OF ALL OF THE MINERAL AND GEMS CHANNELS, THIS IS TBE FIRST ONE THAT I FELT THAT I ACTUALLY LEARNED SOMETHING VALUABLE WHEN I AM OUT IN THE FIELDS , NOT TASTING ANYTHING GROSS :)

[@rawdawgpendants5490]

I have pyrite that sets off my metal detector and some that dont, i crushed it and put it in hcl and nitric acid solution, and most of it went into a golden orange soultion, stannous chloride test showed gold, i used sodium metabisulfite to percipitate the gold and retested my solution, and orange and green stain meaning platinum group metals, out of 5 lbs of pyrite i got 4 ozs of gold and just under an oz of platinum polladium mixed metals, left me with a blue solution i put into a makeshift electrolytic cell and pure silver crystal is growing!!!!! I love it, geology and chemistry= alchemy

[@elliotalderson910]

first mineral video that kept me interested throughout the whole video. I ve found my go to youtube channel when its about minerals and rocks.

[@daviskeay9953]

Informative and hilarious

[@-meganeura]

Hi! I have found what I believe to be a big weathered arsenopyrite nodule, I have keep it in a wooden box for some months now I checked and the rock is full of white powdery crystals, I think they are arsenolite, am I right? IF it is how dangerous that stuff is? getting paranoid thinking I need to do a heavy metal test to check arsenic levels... PS also when I open the box I noticed a strange metallic smell.

[@toddwheatley-dr-know3964]

Given its broad application, everyone should understand GEOLOGY - therefore this video has been indexed and a link added by DR-KNOW / iq-2k Information Services - roughly 650 videos have indexed for this series

[@nhragold1922]

Gold rides the iron horse. Pyrite is a good indicator for gold, but never 100%

[@CVshorey]

True that!

[@jeffclarkofclarklesparkle3103]

@cvshorley is it true that under certain known processes, which i dont want to say because it's dangerous, you can extract small bits of gold from pyrite? Or are these small buttons of "gold" just pyrite left over?

[@CVshorey]

Hi Jeff, gold and pyrite can occur together and pyrite will be much more common. I’ve seen gold threads growing from a pyritic vein in the Edgar mine. The method you hinted at will float pyrite and sink gold. You need to have enough Au to make that worthwhile.

[@jeffclarkofclarklesparkle3103]

@@CVshorey thank you sir! I have learned SO much from you in two months it's incredible. I'm so grateful for the knowledge you share. One day i intend on sending you something I've found or made, (going to try obsidian 😁) or made from something found from the education you've given me. Add me if you like and we can exchange info one day and I'll send you something from the precambrian canadian shield...i've found some really gniess rocks 😝 Amazonite, moonstones, 50lb marble thats all calcite crystals, an augen gniess with something big in the middle that shows schiller lines... I really love the feldspars, even some k-spar. What's your favourite? 😁 thank you again!

[@uponthisrock1555]

Why would we want to back to coal as an energy source? Acid rain and sulfur bi-products doesn't sound good to me.

[@rebeccakane8854]

what is your ring made of?

[@CVshorey]

The Gibeon meteorite.

[@ericmc4408]

Can pyrite look flat on rocks? Using a magnifying glass

[@CVshorey]

Yes. It has cubic crystal habit and you could be seeing the face of a cube.

[@ericmc4408]

@@CVshorey could there still be gold in the rocks? Would I have to roast the ore?

[@CVshorey]

Eric Mc pyrite appears with or without gold, so no guarantee your rock has gold, and even if it does, it may not be worth trying to extract. There are gold ore locations where the gold is too low in concentration to make it economically worthwhile to mine and process.

[@ericmc4408]

@@CVshorey these days I think it would be worth it to do a small operation. I should probably get it assayed

[@flexicone1913]

Flexicone technology Innovative gravity gold extraction from sulfide ore with Vortex Ultrasound reactor oxidation

[@glennwmurphy1]

THANKS FOR THAT INFO, I'M GONE TO IT RIGHT NOW.

[@tomhabokita8818]

สวัสดีค่ะฉันอยากเรียนรู้เกี่ยวกับหินทุกชนิดนะค่ะ แปล Google ok.

[@1topskyrocket]

sulfides, are these the only things that could be considered sulfides?

[@CVshorey]

David Myers not at all. I only mention the most common varieties. Mindat.org is a good source to look up minerals in detail. I’m just starting to play with the RUFF mineral website, but it looks interesting.

[@karhukivi]

Your river had a pH of 6.2?!! You should see the Rio Tinto in Spain and the Rio Odiel, I measured a pH of just 2 there. We had an exploration office nearby and were warned not to wash the cars with the local water.

[@bobdoomed9243]

wot pyrite forms with a black to red brown coating with silver luster

[@drealbright3897]

WHO is here because school? Ja ich

[@lucianheym8326]

Ich auch

[@Channel-qm2yd]

♥️🙏👍👍

[@trptrungblogs]

👍👍❤️💎

[@mostafasaadinasab6338]

#Episode

[@rabisth6402]

Illexplai to my be...

[@lucianheym8326]

Wer ist hier wegen der Schule?