Kimberlite contains what precious stone?

More Questions:

What Rhodes scholar and former Clinton advisor published the memoir "All Too Human: A Political Education" in 1999?

Who wrote "Allegory of the Cave"?

In a nursery rhyme, whose wife "Could eat no lean"?

Which country is home to the spring festival called "Holi"?

What is the nearest spiral galaxy to our own Milky Way?

What is 400 in Roman numerals?

In Disney's "Snow White', what kind of animal heart does the Huntsman give to the Queen in place of Snow White's?

What animated TV show's characters watch a cartoon with "Terrance and Phillip"?

In which TV show did a Mr. Hogg own a place called the "Boar's Nest"?

Who played the title role in the 1984 film “Starman”?

What 1960's television series was set at the fictitious Coral Key Park & Marine Preserve?

What was Al Capone's nickname?

What army was founded by "General" William Booth?

Who was the last US president of the 19th century?

In which city would you find the Sistine Chapel?