The fumaroles of Shiveluch Volcano in September and December 1953

Abstract: Fumarole gas analyses from four fumaroles on the flanks of Shiveluch volcano, Kamchatka Russia, (Middle, East and Karan 1 and 2), and two summit fumaroles (Central 1 and 2), in September and December of 1953 by L. A. Basharina of the USSR Science Academy. Data set includes the raw gas analyses which include atmospheric air and are considered air contaminated. Therefore, all free oxygen from the raw data was used to calculate the proportions of elemental contributions which were assumed to be from air and those were subtracted from the raw data set after normalization; this data is presented as air-subtracted. Basharina's method of gas analyses was conducted without absorption of the acidic content into NaOH solution, acid concentrations were deteremined from the vapor condensates collected simultaneously as the fumarole gases.

Other Description: Basharina, L.A. (1953), The fumaroles of Shiveluch Volcano in September and December 1953, Volcanology Station Bulletin, Vol. 24, pp. 21-27.

摘要：1953年9月与12月，苏联科学院（USSR Science Academy）的L. A. 巴沙里纳对俄罗斯堪察加半岛希韦卢奇火山（Shiveluch volcano）侧翼的4处喷气孔（fumarole，分别为中侧、东侧、卡拉恩1号与2号）以及2处山顶喷气孔（分别为中央1号与2号）开展了喷气孔气体分析。本数据集包含受大气污染的原始气体分析数据，原始数据中混入了大气空气。因此，研究人员利用原始数据中的全部游离氧（free oxygen），计算得到假定来自大气的组分占比，并在归一化（normalization）后将该部分组分从原始数据集中剔除；经大气组分剔除后的数据已整理给出。巴沙里纳的气体分析方法未将酸性组分吸收至氢氧化钠（NaOH）溶液中，酸性组分浓度通过同步采集的喷气孔气体蒸汽冷凝物测得。

其他说明：L.A. 巴沙里纳，1953年。1953年9月与12月的希韦卢奇火山喷气孔。《火山学站通报》（Volcanology Station Bulletin），第24卷，第21-27页。