Pahat merupakan suatu alat potong pdaa proses pemesinan untuk membentuk benda kerja , banyak jenis pahat salah satunya pahat karbida yang memiliki keuletan yaang tinggi. Cairan pemotongan adalah mi…
Tectonically, the study area is located in the Majalengka Sub Basin, part of the Bogor Basin, which was deposited in a deep-sea turbidite environment. The turbidite current mechanism during the for…
Sekuen stratigrafi sebagai suksesi strata yang diendapkan selama siklus penuh perubahan akomodasi atau pasokan sedimen dengan dibatasi oleh bidang ketidakselarasan subaerial dan keselarasan korelat…
Research on limestone microfacies studies was carried out in the Tuban Formation, Ngrayong Member, located in the Ngujuran and Surrounding areas, Bancar District, Tuban Regency, East Java. The rese…
Air merupakan aset karakteristik yang berperan besar dalam keberadaan makhluk hidup di planet ini. Setiap daerah hampir selalu harus berhadapan dengan masalah air baik dari segi kuantitas maupun ku…
This research was conducted on the Talang Akar Formation located in the South Sumatra Basin. The main focus of the study was the analysis of facies and sedimentation environments in the study area.…
The North West Java Basin is one of the major hydrocarbon basins in Indonesia that has been extensively explored and has great potential for the development of oil and gas reserves. The Baturaja Fo…
One of the problems that often occurs in Indonesia, especially in tropical regions such as Bengkulu Province, is drought that occurs when rainfall decreases extremely or prolonged. According to McK…
The research is located in Kapur IX District, Limapuluh Koto Regency, West Sumatra. Tectonically, the research area is in the Central Sumatra Sub-Basin and Lubuk Sikaping. The research aims to iden…
The research location is in the Datar Lebar and Surrounding Areas which are part of the Bengkulu Basin which has active tectonic conditions. This research was conducted to determine the control of …
The research location is in the Tanjung Betung II Area and its surroundings which are included in the Bengkulu basin which has active tectonic conditions. This study was conducted to determine the …
Geological processes can describe good information about the depositional environment and geological age of the research area through the texture and characteristics of the lithology that composes …
Garba Formation is located at the boundary of the South Sumatra Basin of Late Jurassic-Early Cretaceous age. This research was conducted in Bumi Genap area, South Ogan Komering Ulu Regency, South S…
The research that has been carried out administratively located in Tanjung Aur II and its surroundings, South Bengkulu Regency, Bengkulu Province. The aims of this research are to identifying geolo…
The condition of coal is greatly influenced by the geological conditions that occur in its depositional environment. Coal is formed through a deposition process that occurs in specific locations ca…
Landslides are natural disasters involving the sudden movement of a rock or soil mass. Natural disasters can affect geological, atmospheric, and anthropogenic factors. This study was conducted to r…
Based on petrographic analysis, the research studies the limestone diagenesis of Ngrayong Member of the Tuban Formation, Kayen Region, Bancar District, Tuban Regency, East Java. Ngrayong a Member o…
Tectonically, the research area is located in the South Sumatra Basin. The South Sumatra Basin is known as a complex geological area. In general, the research area is located in the Early Postrift …
Floods can be caused by several factors, generally due to high rainfall levels, resulting in the river body being unable to accommodate the water discharge that falls to the surface, causing the wa…
he research was conducted in the Leuwidamar area and its surroundings. This activity was carried out to study the diagenesis of the Bojongmanik Formation Sandstone Member of Batupasir. This researc…
Geosite is a place that has high geological value because it is a witness to the geological history of the earth. Disasters are both natural and human-caused events that occur suddenly and have an …
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Judul Asli: Earth Science, Fourteenth Edition