Characteristics and Physicochemical Conditions of the Formation of the Epithermal Base Metal (Pb-Zn)Quartz Veins at Tirtomoyo Area, Southern Mountain, Java Island, Indonesia

<p>Phenomena of hydrothermal activity are frequently observed in the studied area (Tirtomoyo), which is obviously manifested by the presence of hydrothermal alteration and ore mineral deposits, for instance, base metals (Pb- Zn)+quartz veins. This paper is aimed to study the characterization o...

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Main Author: , A. Idrus
Format: Article
Published: [Yogyakarta] : Departemnts of Geological Engineering Faculty of E 2009
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author , A. Idrus
author_facet , A. Idrus
author_sort , A. Idrus
collection UGM
description <p>Phenomena of hydrothermal activity are frequently observed in the studied area (Tirtomoyo), which is obviously manifested by the presence of hydrothermal alteration and ore mineral deposits, for instance, base metals (Pb- Zn)+quartz veins. This paper is aimed to study the characterization of the ore mineralization and to elucidate the physico-chemical conditions (T, P, salinity and depth) of the formation of the deposit. This study was done in two main stages, mainly fieldworks and laboratory analyses consisting of petrology, mineragraphy, AAS (Atomic Absorption Spectrometry) and microthermometry fluid inclusion. The base metals (Pb-Zn) veins are characterized by quartz, pyrite, galena, sphalerite and rare chalcopyrite. Chemical compositions of veins are various, for instance, Bonagung vein (0.13 % Cu
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institution Universiti Gadjah Mada
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spelling oai:generic.eprints.org:951932014-11-28T07:35:13Z https://repository.ugm.ac.id/95193/ Characteristics and Physicochemical Conditions of the Formation of the Epithermal Base Metal (Pb-Zn)Quartz Veins at Tirtomoyo Area, Southern Mountain, Java Island, Indonesia , A. Idrus <p>Phenomena of hydrothermal activity are frequently observed in the studied area (Tirtomoyo), which is obviously manifested by the presence of hydrothermal alteration and ore mineral deposits, for instance, base metals (Pb- Zn)+quartz veins. This paper is aimed to study the characterization of the ore mineralization and to elucidate the physico-chemical conditions (T, P, salinity and depth) of the formation of the deposit. This study was done in two main stages, mainly fieldworks and laboratory analyses consisting of petrology, mineragraphy, AAS (Atomic Absorption Spectrometry) and microthermometry fluid inclusion. The base metals (Pb-Zn) veins are characterized by quartz, pyrite, galena, sphalerite and rare chalcopyrite. Chemical compositions of veins are various, for instance, Bonagung vein (0.13 % Cu [Yogyakarta] : Departemnts of Geological Engineering Faculty of E 2009 Article NonPeerReviewed , A. Idrus (2009) Characteristics and Physicochemical Conditions of the Formation of the Epithermal Base Metal (Pb-Zn)Quartz Veins at Tirtomoyo Area, Southern Mountain, Java Island, Indonesia. text. http://repository.ugm.ac.id/digitasi/index.php?module=cari_hasil_full&idbuku=3011
spellingShingle , A. Idrus
Characteristics and Physicochemical Conditions of the Formation of the Epithermal Base Metal (Pb-Zn)Quartz Veins at Tirtomoyo Area, Southern Mountain, Java Island, Indonesia
title Characteristics and Physicochemical Conditions of the Formation of the Epithermal Base Metal (Pb-Zn)Quartz Veins at Tirtomoyo Area, Southern Mountain, Java Island, Indonesia
title_full Characteristics and Physicochemical Conditions of the Formation of the Epithermal Base Metal (Pb-Zn)Quartz Veins at Tirtomoyo Area, Southern Mountain, Java Island, Indonesia
title_fullStr Characteristics and Physicochemical Conditions of the Formation of the Epithermal Base Metal (Pb-Zn)Quartz Veins at Tirtomoyo Area, Southern Mountain, Java Island, Indonesia
title_full_unstemmed Characteristics and Physicochemical Conditions of the Formation of the Epithermal Base Metal (Pb-Zn)Quartz Veins at Tirtomoyo Area, Southern Mountain, Java Island, Indonesia
title_short Characteristics and Physicochemical Conditions of the Formation of the Epithermal Base Metal (Pb-Zn)Quartz Veins at Tirtomoyo Area, Southern Mountain, Java Island, Indonesia
title_sort characteristics and physicochemical conditions of the formation of the epithermal base metal pb zn quartz veins at tirtomoyo area southern mountain java island indonesia
work_keys_str_mv AT aidrus characteristicsandphysicochemicalconditionsoftheformationoftheepithermalbasemetalpbznquartzveinsattirtomoyoareasouthernmountainjavaislandindonesia