About BLANK J G
About California Inst. Technology, CA, USA
About DELANEY J R
About Univ. Washington, WA, USA
About DES MARAIS D J
About NASA, Ames Research Center, CA, USA
About Geochimica et Cosmochimica Acta
About oceanic ridge
About Volcanic rocks
About Isotope geology
About 太平洋
About ファンデフーカ海嶺
About 岩質
About ガラス
About 炭素同位体
About 組成