Origin of arc-like continental basalts: Implications for deep-Earth fluid cycling and tectonic discrimination
详细信息 查看全文
- 作者：Xuan-Ce Wanga ; x.wang3@curtin.edu.au" class="auth_mail" title="E-mail the corresponding author ; Simon A. Wildea ; Bei Xub ; Chong-Jin Pangc
- 关键词：Intra-continental basalts ; Arc basalts ; Fluid-mobile elements ; Arc-like geochemical signature ; Mantle transition zone ; Deep-Earth water cycling
- 刊名：Lithos
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：261
- 期：Complete
- 页码：5-45
- 全文大小：6433 K
文摘
- class="listitem" id="list_l0005">
- class="label">•
Arc-like continental basalts have 4.0–5.0 wt% magma H2O concentration.
- class="label">•
Primary melts of CFBs have 1.0–2.0 wt% H2O concentration.
- class="label">•
Arc-like geochemical signatures related to deep-Earth water cycling.
- class="label">•
Arc-like continental basalts can be distinguished from arc basalts using the proposed factors.