Newfoundland Ten Cents Diameter1865 – 1912: 17.98mm1917 – 1947: 18.03mm Weight1865 – 1917: 2.36g1919 – 1947: 2.33g Composition1865 – 1944: .925 silver, .075 copper1945 – 1947: .800 silver, .200 copper Click here to download the QR code for this page