Expert Exposes Aluminum Mining Secrets скачать в хорошем качестве

Expert Exposes Aluminum Mining Secrets

Aluminum is a very important metal, and is the second most in modern usage. It’s very common and the most abundant metallic element on earth, the crust – Earth is about 8 % aluminum. There are many, many rock forming minerals that contain a significant percentage of aluminum including Feldspars, clays, and micas. There are also many gem minerals with aluminum. We will talk about the geology of aluminum deposits, where aluminum is mined, what the ore looks like. We will also talk about how we make make aluminum cheaply - it was once as expensive as silver. For those who want to learn more about Prospecting and finding gold check out my book, Fists full of Gold. It’s an encyclopedia of everything on the topic of prospecting. It’s available on Amazon. You can find it at (affiliate): https://www.amazon.com/gp/product/098... For even more information on prospecting, minerals, gems and other related information you can also check out my website at: http://nevada-outback-gems.com/prospe... The Prospecting and Mining Journal magazine can be found at: http://www.icmj.com