Structural Dynamics: An Introduction to Computer Methods by Roy R. Craig provides a comprehensive introduction to the analysis of dynamic behavior in engineering structures using computational techniques. The book focuses on mathematical modeling, numerical methods, and computer-based solutions for vibration and dynamic response problems. Emphasizing practical applications, it bridges theoretic…
The theory of Maqasid al?Shariah, or the higher objectives of Islamic law, has been shaped by key scholars who defined its principles and methodology. Classical pioneers like Imam al?Ghazali introduced the concept of maslahah (public interest) and the preservation of religion, life, intellect, lineage, and property, forming the foundation of maqasid studies. Imam al?Shatibi systematically artic…
Laporan ini merupakan hasil penyelidikan lapangan dari Proyek Penelitian Geologi Sumber Daya Energi dan Mineral yang difokuskan pada potensi sumber daya mineral di wilayah Sumatera Utara. Penelitian ini bertujuan untuk memetakan sebaran endapan mineral logam dasar (seperti tembaga, timbal, dan seng) serta mineral ikutan lainnya melalui pendekatan geologi ekonomi dan geokimia. Studi ini mencakup…
This training manual provides a comprehensive technical guide to the principles and practices of directional drilling in the petroleum industry. It covers the essential engineering concepts required to plan and execute deviated wellbores, including the use of specialized deflection devices such as mud motors, whipstocks, and rotary steerable systems. The manual details various sidetracking tech…
Jurnal ini merupakan terbitan berkala ilmiah yang menyajikan hasil-hasil penelitian orisinal di bidang geosains, khususnya yang berkaitan dengan geologi wilayah Indonesia. Edisi gabungan ini mencakup berbagai topik penting mulai dari pemetaan geologi regional, analisis struktur, hingga kajian potensi sumber daya mineral dan energi. Jurnal ini berfungsi sebagai platform bagi para peneliti dan pr…
Laporan ini menyajikan hasil kajian mendalam mengenai dinamika Cekungan Sumatera Selatan yang merupakan salah satu cekungan tersier paling produktif secara geologis di Indonesia. Disusun oleh Tim Dinamika Cekungan Tersier Sumatera Selatan dari Pusat Survei Geologi, publikasi ini membahas evaluasi tektonik, stratigrafi, serta proses sedimentasi yang membentuk karakteristik cekungan tersebut. Stu…
Buku ini merupakan diktat atau buku ajar fundamental yang disusun untuk mahasiswa teknik geologi guna memahami prinsip-prinsip dasar deformasi batuan di kerak bumi. Materi utama mencakup pengenalan parameter fisik batuan, konsep tegasan (stress) dan regangan (strain), serta deskripsi geometris dan mekanis dari berbagai struktur geologi seperti kekar (joints), sesar (faults), lipatan (folds), da…
This technical report details the results of a comprehensive petrographic analysis conducted on rock samples collected from Obi Island in North Maluku. Performed by P.T. Gondwana for LITBANG EP-PERTAMINA, the study focuses on identifying the mineralogical composition, textures, and fabric of the volcanic and sedimentary rock units in the region. The analysis serves as a foundational geological …
Ore Deposit Studies and Exploration Models (Volume 1) is a comprehensive set of course notes produced by the Centre for Ore Deposit and Exploration Studies (CODES) at the University of Tasmania. This specific volume focuses on Volcanogenic Massive Sulphide (VMS) Deposits, providing an in-depth analysis of their geological settings, ore mineralogy, and hydrothermal alteration patterns. The text …
This technical report presents a comprehensive multi-disciplinary study of the Sorong Fault Zone in Eastern Indonesia, a region characterized by complex tectonics at the junction of the Eurasian, Philippine Sea, and Australian plates. The project establishes a regional geochronological and stratigraphic framework for the islands of Halmahera, Morotai, Bacan, Obi, and Waigeo. Utilizing geologica…