SUMMER 2008 PAGES 107– 200 Emeralds from Byrud, Norway Modeling the Koh-i-Noor Diamond Coated Tanzanite...of Emeralds from a Historical Deposit: Byrud (Eidsvoll), Norway Benjamin Rondeau, Emmanuel Fritsch, Jean-Jacques...extracurricular activities. Field trips to the gem pegmatite mines of San Diego County, a gem photography contest and...OF EMERALDS FROM A HISTORICAL DEPOSIT: BYRUD (EIDSVOLL), NORWAY Benjamin Rondeau, Emmanuel Fritsch, Jean-Jacques...Steinar Nordrum, and Lee Groat An emerald deposit at Byrud, in southern Norway, yielded significant quantities |