Makka

Thank you for the link Steve. I will do a bit of basement chemistry and see what happens. The best resource is shared knowledge and experience. Thank you

Hi all, I have found a few of the following "slugs" detecting They sound like a mineral and don't register high on the Macro Gold Id numbers, but when heated silver metal blobs form on the surface. There is also very small glints of a gold colour. I have not cleaned this 1 yet, only dug it on Sunday. 50 grams It has a fine grey crystallised structure when broken. Anybody out there that can offer any information or ideas. I think it might be in the telluride family, but not sure. Thanks