50 lb Test Run of our ore from the Caballo's

[@TREZEY]

Awesome almost the Same process to extract my copper

[@aliparvizi8478]

Hi, don't be bored. I had a question. If possible, answer it. Thank you. It was a combination of oxygenated water solution and hydrochloric acid

[@aareminer7600]

Hi Nick, would be great if you would share the mixture of chemicals you used. Thanks a head

[@mianhumayunzulfiqar]

Hey kindly also share xRF details of elements you get.. thanks

[@aliparvizi8478]

Hi, how much hydrochloric acid and how much oxygenated water should we use for 50 kg of soil؟

[@aliparvizi8478]

How to use a sponge on the film is not very clear and detailed, you can help