 | | Book | | outside the lakes. Such ash can be from the host volcano or from afar, giving valuable information about...cases, they capture a history of unrest of the volcano itself—precious data that predate modern monitoring...alkaline, has its own story to tell about its host volcano and its surroundings. The chapters in this monograph...Jean Vandemeulebrouck, and Johan C. Varekamp 1 Volcano-Hydrologic Hazards from Volcanic Lakes . . . ....Measurements at the Yudamari Crater Lake, Aso Volcano, Japan . . . . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | parts of volcanic fields, including associated volcano-sedimentary basins, typically at paleodepths of...epithermal types also tend to occupy distinct volcano-sedimentary settings, characterized by different...types, can form in either volcanic centers or volcano-tectonic rifts. Both HS and IS deposits and LS...Opal/chalcedony H2S-bearing steam and SO2- Opal, cristobalite and HCl-bearing magmatic condensates Neutral-pH...acidic and neutral pH, can debouch on the lower volcano slopes, up to ~10 km from the summits (e.g., Giggenbach |  | Luo, Lianchao, Wen, Huaguo, Zheng, Rongcai, Liu, Ran, Li, Yi, Luo, Xiaotong, You, Yaxian (2019) Subaerial sulfate mineral formation related to acid aerosols at the Zhenzhu Spring, Tengchong, China. Mineralogical Magazine, 83 (3) 381-392 doi:10.1180/mgm.2018.164 | Journal (article/letter/editorial) | | or Zhenzhuquan), located in Tengchong, Yunnan Province, southwestern China (Fig. 1), abundant sulfate...southeast of Tibetan Plateau, on western Yunnan Province, China (Fig. 1A). A total of 68 volcanoes exist...zone, the latest eruption of Maanshan volcano, the youngest volcano in Tengchong, took place only around...and Maruoka, 2016) and silica minerals (e.g. cristobalite, tridymite, and amorphous SiO2) (McHenry et...alteration in the fumarolic environment of Usu volcano, Hokkaido, Japan. Journal of Volcanology and Geothermal |  | | Journal (article/letter/editorial) | | terrestrial rocks at Halemaumau crater at the Kilauea volcano: high-sulfur solubility in primary magmas, surface-atmospheric...rates averaging 800–1200 tons per day (Hawaiian Volcano Observatory 2013), with highly concentrated emissions...were obtained courtesy of staff at the Hawaii Volcano Observatory (Tim Orr, Kelly Wooten, and Maggie...of the primary igneous FeTi oxides (Table 1). Cristobalite was found in sample H10-7; it could be either...n.d. n.d. Natroalunite 15 n.d. n.d. n.d. 10 Cristobalite n.d. n.d. 10 n.d. n.d. Anatase n.d. n.d. 6 4 |  | | Journal (article/letter/editorial) | | kaolinite, illite, smectite, alunite, natroalunite, cristobalite, opaline silica, native CE sulphur, jarosite...(Joseph et al., 2011) and brine M AN pools in Costa Rica (Rowe, 1994). ED Giggenbach and Stewart (1982)...desiccated crater lake at 34 US Volcán Poás in Costa Rica has S values of -9.4 to -12.3 ‰ (Oppenheimer... ACCEPTED MANUSCRIPT found for geothermal waters in Costa Rica (Tassi et al., 2005) and Dominica (Joseph et...alteration in the fumarolic environment of Usu volcano, CR IP T Hokkaido, Japan. Journal of Volcanology |  | | Report (volume) | | DELGADO, H. Particles from the plume of Popocatepetl volcano, Mexico - the FESEM/EDS approach 123 MCGONIGLE...emissions 149 GERLACH, T. M. Elevation effects in volcano applications of the COSPEC 169 CARN, S. A., KRUEGER...proxies for plume chemistry at Soufrière Hills volcano, Montserrat 203 Part III Field investigations...high-frequency gas monitoring at Soufrière Hills volcano, Montserrat 219 vi CONTENTS WARDELL, L. I...emissions from fumarolic ice towers, Mount Erebus volcano, Antarctica 231 VASELLI, O., TASSI, F, MINISSALE |  | | Book | | surficial Earth. Given that Earth developed into a volcano-tectonically active planet with both outgassing...the last 2.5 Ga of geological history, and one volcano (Oldoinyo Lengai, Tanzania) has erupted sodic carbonatite...extending the Gondwanan Cretaceous kimberlite province to Antarctica.110 The main difference with carbonatites...and include the only known active carbonatite volcano, Oldoinyo Lengai (Tanzania), which erupts natrocarbonatite...this? 7 The only currently active carbonatite volcano on Earth is Oldoinyo Lengai in Tanzania. How are |
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