انواع سنگ های طلا دار در ایران(بخش2)

I hope you enjoyed this video🌹 So that we can prepare better and more diverse programs. You can help us by having a Donito link. We thank you in advance. Donito link: https://zarinp.al/donito.me/u-q9pxm ____________________________________________________________________ instagram: https://instagram.com/creativepersian... _____________________________________________________________________ 00:00 Introduction 00:28 The rocks we prepared 00:42 Schist mineral 01:15 Kaolin 01:37 Lead mineral 02:01 Zinc mineral 03:02 Iron mineral 03:46 Pyrite 04:33 Copper mineral 06:51 Copper carbonate mineral 07:08 Gold tellurides 07:26 How to distinguish gold tellurides from pyrite? 08:09 Iron Oxide 09:18 Suspicious Signs of Gold 09:49 Tellurium 10:21 Copper and Lead Veins 10:50 Iron and Gold Alloy 11:02 Electrum 11:28 Copper and Gold Alloy 11:41 Amalgam 12:06 Closing Remarks 12:19 Behind the Scenes