Assertion: peridot | /r/HasProperty | mined for over 3500 years
Facets:
Source sentences:
text: The Crusaders bought Peridot to Europe in the Middle Ages from St. Johns’ Island in the Red Seawhere it had been mined for over 3500 years.
text: The Crusaders bought peridot to Europe in the middle ages, transporting stones from St John's Island in the Red Sea, where it has been mined for over 3500 years.