Gold and copper were the 1st metals to be discovered during Primitive Period around 5,000 BC
Archeologists have found copper drain pipes from 3,500 BC that are still in good condition
Au is chemical symbol of gold, comes from Latin “aurum” which means shining dawn
Petroleum is used to make over 6,000 items : ink, golf bags, deodorant , DVDs, crayons, etc.
“The Luck of The Irish” is an old expression which came out of the gold and silver rush in 19th century
Approximately, 63% gold is used in jewelry, 20% as coins, 15% in industrial uses, and 1% in dental
Zinc is 100% recyclable
The Cullinan diamond is the largest gem-quality diamond ever found, weighing roughly 3106.75carat (1.37 lb). It was named after the owner of the diamond mine, Sir Thomas Cullinan.
The US is the world’s largest producer of clay, gypsum, lithium, magnesium, phosphate, salt, silica, and sulfur
Most modern electronic devices contain over 35 minerals
Canada is one of the largest mining nations in the world, producing more than 60 minerals and metals
