What is the oldest dated mineral on Earth?
pyrite
quartz
zircon
magnetite
Zircons from the Western Australian Jack Hills returned an age of 4.404 billion years, interpreted to be the age of crystallization, making them the oldest minerals so far dated on Earth.
reach: rather globalcrystalsEarthgeologyminerals
Answers by country
pyrite
quartz
zircon
magnetite
answers
India39
the Philippines10
Australia22
the United States65
Austria15
Poland1356
Germany90
the United Kingdom34
Republic of Ireland10