Sotheby's unveils 555.55-carat black diamond thought to come from outer space
Black diamonds are extremely rare, and are found naturally only in Brazil and Central Africa. The cosmic origin theory of "The Enigma" is based on carbon isotopes and high hydrogen content.
Read more on NPR
Science - January 18, 2022 at 09:00AM - Sotheby's unveils 555.55-carat black diamond thought to come from outer space
Không có nhận xét nào:
Đăng nhận xét