Element flux to the environment of the passively degassing crater lake-hosting Kawah Ijen volcano, Indonesia, and implications for estimates of the global volcanic flux

2015 ◽  
Vol 437 (1) ◽  
pp. 9-34 ◽  
Author(s):  
Vincent van Hinsberg ◽  
Nathalie Vigouroux ◽  
Stephanie Palmer ◽  
Kim Berlo ◽  
Guillaume Mauri ◽  
...  
Keyword(s):  
Crater Lake ◽  
Element Flux ◽  
Kawah Ijen

scholarly journals An Experimental Investigation of Interaction between Andesite and Hyperacidic Volcanic Lake Water

Minerals ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 96 ◽  
Author(s):  
Vincent van Hinsberg ◽  
Kim Berlo ◽  
Jacob Lowenstern
Keyword(s):  
Incompatible Element ◽  
Lower Surface ◽  
Hydrothermal Systems ◽  
Lava Flows ◽  
Natural Setting ◽  
Volcanic Lake ◽  
Element Enrichment ◽  
Compatible Elements ◽  
Element Flux ◽  
Kawah Ijen

Alteration in magmatic-hydrothermal systems leads to distinct changes in rock texture and mineralogy, and a strong redistribution of elements between fluid and rock. Here, we experimentally interacted andesite scoria with hyperacidic, high-sulfidation style fluids from Kawah Ijen volcano (Indonesia) at 25 and 100 °C, seeking to reproduce the textures observed in natural samples from this volcano, and to understand the element fluxes that accompany alteration. The susceptibility to alteration in the experiments is Cu–Fe-sulphide > calcic plagioclase > pyroxene > titano-magnetite > sodic plagioclase, with complete preservation of glass. Silicate minerals alter to opaline silica, and gypsum, barite and a Zr-phase precipitate. The selective alteration of the phenocryst minerals results in a preferential release of compatible elements, as the glass is the main incompatible element host. The experiments reproduce the alteration textures of the natural samples, including the preservation of glass, but the predicted compatible over incompatible element enrichment in the alteration element flux is not observed in the natural setting. This suggests that alteration at Kawah Ijen is dominated by lithologies that lack abundant glass, in particular lava flows where the glass has devitrified, despite these lava flows having a lower surface area compared to scoria.

scholarly journals Mobility of REE from a hyperacid brine to secondary minerals precipitated in a volcanic hydrothermal system: Kawah Ijen crater lake (Java, Indonesia)

2020 ◽  
Vol 740 ◽  
pp. 140133 ◽  
Author(s):  
Claudio Inguaggiato ◽  
Sabrina Pappaterra ◽  
Loic Peiffer ◽  
Carmine Apollaro ◽  
Lorenzo Brusca ◽  
...  
Keyword(s):  
Hydrothermal System ◽  
Crater Lake ◽  
Secondary Minerals ◽  
Kawah Ijen

Impact of acid effluent from Kawah Ijen crater lake on irrigated agricultural soils: Soil chemical processes and plant uptake

2008 ◽  
Vol 178 (2) ◽  
pp. 287-296 ◽  
Author(s):  
A.M.D. van Rotterdam-Los ◽  
A. Heikens ◽  
S.P. Vriend ◽  
M.J. van Bergen ◽  
P.F.M. van Gaans
Keyword(s):  
Plant Uptake ◽  
Crater Lake ◽  
Agricultural Soils ◽  
Chemical Processes ◽  
Kawah Ijen

Macroinvertebrate and algal communities in an extremely acidic river and the Kawah Ijen crater lake (pH <0.3), Indonesia

2006 ◽  
Vol 165 (1) ◽  
pp. 1-21 ◽  
Author(s):  
Ansje J. Löhr ◽  
Rutger Sluik ◽  
Mary M. Olaveson ◽  
Núria Ivorra ◽  
Cornelis A. M. Van Gestel ◽  
...  
Keyword(s):  
Crater Lake ◽  
Algal Communities ◽  
Acidic River ◽  
Kawah Ijen

Bathymetric and geochemical investigation of Kawah Ijen Crater Lake, East Java, Indonesia

2004 ◽  
Vol 135 (4) ◽  
pp. 299-329 ◽  
Author(s):  
B. Takano ◽  
K. Suzuki ◽  
K. Sugimori ◽  
T. Ohba ◽  
S.M. Fazlullin ◽  
...  
Keyword(s):  
Crater Lake ◽  
Geochemical Investigation ◽  
Kawah Ijen

High spatio-temporal resolution observations of crater lake temperatures at Kawah Ijen volcano, East Java, Indonesia

2016 ◽  
Vol 78 (8) ◽  
Author(s):  
Jennifer L. Lewicki ◽  
Corentin Caudron ◽  
Vincent J. van Hinsberg ◽  
George E. Hilley
Keyword(s):  
Temporal Resolution ◽  
Crater Lake ◽  
Spatio Temporal ◽  
Kawah Ijen

scholarly journals ANCAMAN ERUPSI KAWAH IJEN TERHADAP MASYARAKAT LERENG IJEN (KABUPATEN BONDOWOSO)

2020 ◽  
Vol 1 (1) ◽  
pp. 22-30
Author(s):  
Dhimas Bagus Virgiawan
Keyword(s):  
Soil Fertility ◽  
Lava Flow ◽  
Pyroclastic Flow ◽  
Crater Lake ◽  
Phreatic Eruption ◽  
Mountain Region ◽  
Water Volume ◽  
Caldera Wall ◽  
Crop Cultivation ◽  
Kawah Ijen

Ijen caldera complex is a volcano that has a 7 km diameter elliptical caldera which only leaving a northern caldera wall curving towards the southward. Ijen crater as a youngest volcano and still active today stratigraphically composed of lava flow, pyroclastic flow sediments, and pyroclastic fallout. Threats that arise if an eruption occur is pyroclastic flow, pyroclastic fallout, lava flow, lahar flow, and water of ijen crater. The existance of vulcanic activity of Ijen crater impact positively to the society which live around the Ijen mountain region. Their economy rest on sulphur mining and the soil fertility which is used to potato, cabbage and coffee crop cultivation. If this happen it could be a serious threat for the environment, include the population settled around volcano and along the river upstream in the lake of this crater and is a catastrophe. The disaster can be huge because water volume of large enough crater lake and very acidic, besides the result of explotion such as hot clouds, phreatic eruption in the form of lava eruption is also possible to happen.

Natural Pollution Caused by the Extremely Acid Crater Lake Kawah Ijen, East Java, Indonesia (7 pp)

2004 ◽  
Vol 12 (2) ◽  
pp. 89-95 ◽  
Author(s):  
Ansje Löhr ◽  
Thom Bogaard ◽  
Alex Heikens ◽  
Martin Hendriks ◽  
Sri Sumarti ◽  
...  
Keyword(s):  
Crater Lake ◽  
Kawah Ijen
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