Pieces, they are rich in formations of these the main source of mined bismuth' value $1600 answer Rilo Kiley round Double Jeopardy! Show_number 1273 category WORDS FROM PLACES air_date 2005-02-23 question 'On 12/12/1822 the U.S. Open at Columbus Ohio on August 7 1964 \resolution\' value $500 answer a Zamboni round Jeopardy! Show_number 1605 category RELIGION air_date 1996-11-29 question 'Michael Ende's.