Authors: LASMANIS Raymond

Citation: Lasmanis Raymond, Through the 'scope, Rocks and minerals , 70(1), 1995, pp. 56-59

Authors: LASMANIS Raymond

Citation: Lasmanis Raymond, Green fluorite from the Kettle Mine, Ferry County, Washington, Rocks and minerals , 76(4), 2001, pp. 218-221

Authors: LASMANIS Raymond

Citation: Lasmanis Raymond, Tri-state and Viburnum trend districts; an overview, Rocks and minerals , 72(6), 1997, pp. 400-419