Trace Minerals In reference to mining diamonds,How exactly do they take simple samples .,to determine if the ground?
Is indeed worth mining ?. What do they look for exactly ,Professional answers please .? There must be a key trace mineral . Also is the so called blue ground actually Lapis L?
Drill core or percussion drill chips. you send them to the lab where they will determine what mineralselements you are looking for. Same for any mining
trace mineral are found mainly in which of the following foood groups:
grains and cereals, meats and beans ,nuts and seeds, or all of the above
All.
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