Effect of Eruption of Hawaiian Volcanoes on the Composition and Carbon Isotope Content of Associated Volcanic and Fumarolic Gases.
Effect of Eruption of Hawaiian Volcanoes on the Composition and Carbon Isotope Content of Associated Volcanic and Fumarolic Gases.
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夏威夷火山喷发对伴生火山气体和延胡索气体的成分和碳同位素含量的影响。
DOI：
10.1126/science.120.3119.580
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发表时间：
1954
期刊：
影响因子：
56.9
通讯作者：
K. Terada
中科院分区：
文献类型：
--
作者：
J. Naughton;K. Terada
在最近几次Hlawaian Voleanos喷发期间，提供了一个机会来检查从SOLAFARIC Fumarole发出的气体(9 Sulur Bank)。夏威夷国家公园，基拉韦厄，夏威夷)，与夏威夷伊拉湖的两座活火山(_莫纳罗亚和基拉韦厄)有着密切的物理联系。人们早就认识到，系统地分析富马酸气体是可取的，Ballar-daind Payne(1)在硫磺班基开展了这样一个项目。这些研究人员还指出，硫化氢的出现似乎与莫纳罗阿火山(2)附近的喷发相吻合。在之前的工作中，(，3‘)气体样品是从硫磺库(约192’2)处埋设的管道中获得的。代表性样品是在两种真空和样品隔离类型的气体采样灯泡中获得的。这些都被带到实验室，并通过低压技术(4)进行分析，该技术能够分析小至0.01 cm3 STP的气体样本，并能够检测其存在的0.2%的成分。
An opportunity was afforded during some recent eruptions of Hlawaiian voleanoes to examuine the gases issuing from a solfat'aric fumarole (9Sulfur Bank. Hawaii Natioinal Park, Kilauea, Hawaii) that is in close physical association with the two active volcanoes of the islaind of Hawaii (_Mauna Loa and Kilauea). The desirability of a systematic routine of analysis of fumarolic gases has long been recognized, and a start was miade on such a project at Sulfur Banki by Ballar-d aind Payne (1). These inivestigators also noted that the appearance of hydrogen sulfide at this funiarole seemed to be coincidenit with the eruption of nearbyMlauna Loa (2). In the preseInt work (, 3') samples of gas were secured fromi pipes that were sunk at Sulfur Bank (around 192'2. Represeintative samples were obtained in gas samiipling bulbs of both the evacuated ancd the saample-isolation types. These were removed to the laboratory and were subjected to analysis by a lowpressure tecnique (4) that was capable of anialyzilln, gas samples as small as 0.01 cm3 STP, and of detecting componenits present to the extent of 0.2 percent by