A Study of The Stratigraphy, Volcanology and Geochemistry of Pyroclastic Rock…

The Ijen caldera complex is located in an active tectonic region, where the Indian plate is now sliding approximately northward beneath Java at about 6-7 cm/yr. This study is in two parts, the firs is detailed field mapping and includes a geological map and stratigraphy, which form the basis for other work. The second concentrates on the post-caldera pyroclastic deposits.

Volcanogenic Pollutants in Hyperacid River Water Disharged From Ijen Crater L…

The Ijen caldera in East Java contains on of the world's largest (600 x 1000m) and deepest (180m) hyperacid (pH

Volcanic Stratigraphy Geochemistry of The Idjen Caldera Complex,East Java Ind…

The Idjen caldera is classed as a Krakatoa type or stratocone caldera and is characterized by a caldera floor, a caldera escarpment, and older volcanic forms. The caldera diameter rangers from 14 by 16 km at the rim to 11 14 km at the floor with a maximum depth of 709m.

Perubahan Spasial dan Temporal Karakteristik gempa Vulkanik A dan Vulkanik B …

Aktivitas kegempaan Gunungapi Ijen sangat menarik untuk dikaji keberadaan danau kawah yang memiliki volume air sekitar 30 juta m3 ini memiliki aktivitas hidrotermal yang tinggi sehingga diindikasikan adanya patahan-patahan yang membantu jalur migrasi fluida bawah permukaan Gunung Ijen. Penelitian ini dilakukan untuk menentukan perubahan temporal spektral gempa vulkanik tipe A dan Tipe B serta …

Studi Kemagnetan Batuan dan Petrogenesa Dalam Identifikasi Proses Magmatisme …

Kompleks Volkanik Ijen berada di Kabupaten Banyuwangi, Jawa Timur, Indonesia, terdiri dari kaldera besar dengan luas 252 km, yang di dalamnya terdapat lebih dari 15 pusat erupsi. Diantara pusat erupsi tersebut, Kawah Ijen merupakan satu-satunya pusat erupsi yang masih aktif.

Ecological Effects and Environmental Impact Of The Extremey Acidic Banyupahit…

Extreme envinroments, such as deep-sea hydrothermal vents, hypersaline salt flats, deserts and the planet Mars, are designated as chic sites for investigation, while normal is passe (Rothschild and Macinelli 2001). Research in these life -at-the-edge environments focuses on properties and mechanisms that ensure viability under extreme conditions. Among the system receiving considerable attentio…

Inventarisasi Geologi Untuk Kesehatan Masyarakat Sekitar Kawah Gunung Ijen Ka…

Edisi

-

ISBN/ISSN

-

Deskripsi Fisik

ii,24hal,2lamp,gamp

Judul Seri

LT Penelitian (LTPN)

No. Panggil

PAG L2014-033

Interaksi Geokimia Gunung Ijen

Edisi

-

ISBN/ISSN

-

Deskripsi Fisik

xiii,190hal.,gam

Judul Seri

Textbook (BUKU)

No. Panggil

PAG 551.21 SUT

Laporan Triwulan II/1989 kegiatan penambangan belerang DI DAERAH KAWASAN IJEN…

The Ijen Crater Lake Project Feasibility Study

Edisi

-

ISBN/ISSN

-

Deskripsi Fisik

14p

Judul Seri

-

No. Panggil

PMB LE 1974-1