Basement Geochemistry and Geochronology of Central Malaita, Solomon Islands, with Implications for the Origin and Evolution of the Ontong Java Plateau期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

按检索

Basement Geochemistry and Geochronology of Central Malaita, Solomon Islands, with Implications for the Origin and Evolution of the Ontong Java Plateau

Authors:	TEJADA M L G; MAHONEY J J; NEAL C R; DUNCAN R A; PETTERSON M G

Institution:	¹NATIONAL INSTITUTE OF GEOLOGICAL SCIENCES, UNIVERSITY OF THE PHILIPPINES, DILIMAN, QUEZON CITY, 1101 PHILIPPINES ²SCHOOL OF OCEAN AND EARTH SCIENCE AND TECHNOLOGY, UNIVERSITY OF HAWAII, HONOLULU, HI 96822, USA ³DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES, UNIVERSITY OF NOTRE DAME, NOTRE DAME, IN 46556, USA ⁴COLLEGE OF OCEANIC AND ATMOSPHERIC SCIENCES, OREGON STATE UNIVERSITY, CORVALLIS, OR 97331, USA ⁵BRITISH GEOLOGICAL SURVEY, ONSHORE MINERALS AND ENERGY RESOURCES, KEYWORTH NG12 5GG, UK

Abstract:	Sections of Ontong Java Plateau basalt basement in central Malaita(Solomon Islands) are 0·5–3·5 km thick andresemble a much-expanded version of that recovered at OceanDrilling Program Site 807. ⁴⁰Ar–³⁹Ar ages (121–125Ma) are identical to those for Site 807, southern Malaita, RamosIsland, parts of the island of Santa Isabel, and Deep Sea DrillingProject Site 289; the

Keywords:
本文献已被 Oxford 等数据库收录！