Very large piece of ‘architectural’ bizmuth crystals. Superb colours. John cummings May 19, 2020 Uncategorised You Might Also Like Antoninus Pius. Billon tetradrachm. Alexandria. 138 – 161 A.D. June 1, 2020 Original fossil Brittle Star (starfish) in Matrix. 470 million years old. May 19, 2020 CONSTANTINE I. Ae follis. London. 306-337 A.D. June 1, 2020
