Abe, Natsue, Masao Takami, and Hisayoshi Yurimoto. “GEOCHEMISTRY OF THE ULTRAMAFIC XENOLITHS FROM OKI-DOGO ISLAND: IMPLICATIONS FOR THE WEDGE MANTLE EVOLUTION”. Ofioliti 24, no. 1b (March 1, 1999): 47. Accessed May 17, 2021. https://www.ofioliti.it/index.php/ofioliti/article/view/10.