3) Holocene volcanic system
琼北全新世火山
4) Leiqiong volcanic area
雷琼火山区
5) North Hainan Island
琼北
1.
Periods of volcanic activity and magma evolution of Holocene in North Hainan Island;
琼北火山活动分期与全新世岩浆演化
2.
Quaternary Volcanic Activity and Magma Evolution in North Hainan Island;
琼北第四纪火山活动与岩浆演化
6) Northern Hainan Island
琼北
1.
Maars of various scales produced by phreatomagmatic eruption are widely distributed in the Quaternary volcanic region of the Northern Hainan Island.
琼北第四纪火山区分布着为数众多、大小不一的射气岩浆喷发成因的低平火山口。
补充资料：琼
| 琼 见海南省。 |
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参考词条