The Mystery of the Coin That Shouldn't Exist - The New York Times

Scientists recently analyzed a Peruvian 10-cent piece with an unexplained origin.

Related Keywords

Peru ,United States ,Lima ,London ,City Of ,United Kingdom ,Peruvian ,American ,British ,Laura Perucchetti ,Fabiola Bravo Hualpa ,Luis Ortega ,Bravo Hualpa ,Pontifical Catholic University Of Peru ,British Museum ,Ferrari ,Volkswagen ,Pontifical Catholic University ,Heritage Science ,South American ,Lima Mint ,Currency ,Counterfeit Money ,Numismatics ,Chemistry ,Research ,Your Feed Science ,