Today, the vast majority of diamonds on the market are mined underground or beneath the sea using heavy machinery and cutting-edge technology. However, before diamonds were mined beneath the earth's surface, miners discovered them alongside or at the bottom of rivers. Alluvial mining is the name given to this type of mining activity.
Related Facts
Stonehenge was constructed over several millennia in stages.
shortest world cup
Education might lower your risk of developing Alzheimer's disease.
Did you Know? The Shiv Lingam suspended in the air used to be at Somnath
In Old Quebec, you may sleep in a nun's cell!
Roald Dahl was born in Wales.
The term "passport" was first used in the 15th century.
There is no such thing as a black rose or a blue rose.
Some Believe That Aliens Built Machu Picchu
The Oxford English Dictionary requires your assistance.
Cats spend 70% of their lives sleeping
Because of their keen sense of smell, beagles can even detect pregnancy.
Most people with “gluten intolerance” don’t have celiac disease
James Bond is a jack of all trades, but not the best at them all.
The moonstone is a feminine gemstone.
There are several varieties of crust.
The 1979 NCAA tournament marked the beginning of the careers of basketball legends.
Christ the Redeemer is one of the Seven Wonders of the World.
Lobsters use their legs to taste.
People are paid to push you aboard crowded trains.
Did you Know? Leonardo da Vinci was an illegitimate child – fortunately
Earthworm's average age is more than 5 years.
Spain is the home of the world’s second most widely-spoken language
The British Museum got so big it had to create two other national institutions to cope
A Famous Pulp Fiction Scene Was Shot Backwards