Geochemical Fluids Assessment of Gunung Endut Geothermal Area, Banten Province, Indonesia

C. Risman; D. N. Sahdarani; F. M.H. Sihombing

doi:10.1088/1755-1315/279/1/012045

Geochemical Fluids Assessment of Gunung Endut Geothermal Area, Banten Province, Indonesia

C. Risman, D. N. Sahdarani, F. M.H. Sihombing, Supriyanto

Research output: Contribution to journal › Conference article › peer-review

Abstract

Geochemical assessment was completed in Gunung Endut geothermal area to determine fluid characteristics discharging from their natural surface manifestations. Gunung Endut geothermal area is centralised in the western part of the region. Three surface manifestations located in Desa Handeuleum, Cikawah and Gajrug appears along the apparent structural (fault) line. Diluted chloride-carbonate water belongs to partially equilibrated group may indicate mixing between chloride water and groundwater. Quartz and Na-K geothermometer indicated reservoir temperature of 107-127 °C and 111-132 °C respectively. Geoindicators of Cl/B indicated that there are two separate reservoirs in the sub-surface. Geoindicators of Na/K and Na/Ca revealed that all the manifestations lie in the outflow zone of Gunung Endut geothermal area.

Original language	English
Article number	012045
Journal	IOP Conference Series: Earth and Environmental Science
Volume	279
Issue number	1
DOIs	https://doi.org/10.1088/1755-1315/279/1/012045
Publication status	Published - 4 Sept 2019
Event	1st International Conference on Geoscience, ICoGeS 2018 - Makassar, Indonesia Duration: 1 Nov 2018 → 2 Nov 2018

Keywords

Banten
geochemical assessment
geothermal
Gunung Endut

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10.1088/1755-1315/279/1/012045

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title = "Geochemical Fluids Assessment of Gunung Endut Geothermal Area, Banten Province, Indonesia",

abstract = "Geochemical assessment was completed in Gunung Endut geothermal area to determine fluid characteristics discharging from their natural surface manifestations. Gunung Endut geothermal area is centralised in the western part of the region. Three surface manifestations located in Desa Handeuleum, Cikawah and Gajrug appears along the apparent structural (fault) line. Diluted chloride-carbonate water belongs to partially equilibrated group may indicate mixing between chloride water and groundwater. Quartz and Na-K geothermometer indicated reservoir temperature of 107-127 °C and 111-132 °C respectively. Geoindicators of Cl/B indicated that there are two separate reservoirs in the sub-surface. Geoindicators of Na/K and Na/Ca revealed that all the manifestations lie in the outflow zone of Gunung Endut geothermal area.",

keywords = "Banten, geochemical assessment, geothermal, Gunung Endut",

author = "C. Risman and Sahdarani, {D. N.} and Sihombing, {F. M.H.} and Supriyanto",

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T1 - Geochemical Fluids Assessment of Gunung Endut Geothermal Area, Banten Province, Indonesia

AU - Risman, C.

AU - Sahdarani, D. N.

AU - Sihombing, F. M.H.

AU - Supriyanto, null

PY - 2019/9/4

Y1 - 2019/9/4

N2 - Geochemical assessment was completed in Gunung Endut geothermal area to determine fluid characteristics discharging from their natural surface manifestations. Gunung Endut geothermal area is centralised in the western part of the region. Three surface manifestations located in Desa Handeuleum, Cikawah and Gajrug appears along the apparent structural (fault) line. Diluted chloride-carbonate water belongs to partially equilibrated group may indicate mixing between chloride water and groundwater. Quartz and Na-K geothermometer indicated reservoir temperature of 107-127 °C and 111-132 °C respectively. Geoindicators of Cl/B indicated that there are two separate reservoirs in the sub-surface. Geoindicators of Na/K and Na/Ca revealed that all the manifestations lie in the outflow zone of Gunung Endut geothermal area.

AB - Geochemical assessment was completed in Gunung Endut geothermal area to determine fluid characteristics discharging from their natural surface manifestations. Gunung Endut geothermal area is centralised in the western part of the region. Three surface manifestations located in Desa Handeuleum, Cikawah and Gajrug appears along the apparent structural (fault) line. Diluted chloride-carbonate water belongs to partially equilibrated group may indicate mixing between chloride water and groundwater. Quartz and Na-K geothermometer indicated reservoir temperature of 107-127 °C and 111-132 °C respectively. Geoindicators of Cl/B indicated that there are two separate reservoirs in the sub-surface. Geoindicators of Na/K and Na/Ca revealed that all the manifestations lie in the outflow zone of Gunung Endut geothermal area.

KW - Banten

KW - geochemical assessment

KW - geothermal

KW - Gunung Endut

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U2 - 10.1088/1755-1315/279/1/012045

DO - 10.1088/1755-1315/279/1/012045

M3 - Conference article

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SN - 1755-1307

VL - 279

JO - IOP Conference Series: Earth and Environmental Science

JF - IOP Conference Series: Earth and Environmental Science

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T2 - 1st International Conference on Geoscience, ICoGeS 2018

Y2 - 1 November 2018 through 2 November 2018

ER -

Geochemical Fluids Assessment of Gunung Endut Geothermal Area, Banten Province, Indonesia

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Keywords

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