TY - BOOK AU - Kontoniemi,Olavi TI - Geological setting and charateristics of the Ionalite-hosted paleoproterozoic goil deposit at Osikonmaki Rantasalm Southeastern Finland AV - GY QE461.K66 PY - 1995/// CY - Espoo PB - : Geological Survey of Finland KW - Paleoproteroic goil ER -