TY - GEN AU - Sobolev,Alexander V AU - Hofmann,Albrecht W AU - Sobolev,Stephan V AU - Nikogosian,Igor K TI - An olivine-free mantle source of Hawaiian shield basalts SN - 1476-4687 PY - 2005///0408 N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/nature03411 ER -