Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

What's the rarest ore?

2 Answers
ANSWER

Californium 252 which is a man made Ore, this man made Ore sells for nearly $30,000,000 per Gram. It is that rare that only 8 grams have every been made since 1950 and what makes it even rarer is it only lasts for 5 years

{{ relativeTimeResolver(1565322669862) }}
LIVE
Points points 811
Rating

In 2005, The Guinness Book of World Records named painite the world's rarest gemstone mineral.

{{ relativeTimeResolver(1565196106850) }}
LIVE
Points points 412
Rating

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Blog Help Center Conditions of Use Privacy Notice

© 2010 - 2022, Amazon.com, inc. or its affiliates. All Rights Reserved.