Suseptibilitas magnetik merupakan kemampuan suatu bahan untuk termagnetisasi beerdasarkan nilai suseptibilitasnya. Penelitian ini dilakukan untuk mengidentifikasi kandungan mineral dan apakah terdapat perbedaan nilai suseptibilitas magnetik batuan pada lahan perkebunan karet dan sawit. Pengukuran nilai suseptibilitas magnetik dilakukan dengan menggunakan alat Bartington Susceptibility Meter…
PT. Timah (Persero) unit Metalurgi process and refme tin ore. Not only tin ore, but also process the valuable associated minerals, one of them is Ilmenit (FeTiOj). Associated minerals is processed in Amang Plant, “Bidang Pengolahan Mineral” (BPM). Ilmenit is a paramagnetic mineral, so that to separate it from the other minerals the high current is required to obtain the strong magnetic inte…
Earth has become a huge mine, with a greater quantity and variety of fundamental mineral resources being extracted year after year. Technology, from electric cars to everyday electrical equipment, consume vast amounts of scarce raw materials. On a planet with limited resources, are these minerals being properly assessed? Will there be enough raw materials to meet the demand of a world populatio…
This book examines and summarizes data on more than 40,000 diamonds from deposits in Russia’s diamondiferous Arkhangelsk province. The geological data of diamond deposits includes the geological setting, ore body morphology and mineral composition. Investigation techniques employed include: Color Cathode Luminescence, Fourier Transform Infrared Spectroscopy, Electron Paramagnetic Resonance…
This volume provides a comprehensive academic review of both positive and negative effects of minerals on human health and quality of life. The book adopts the concept of mineral latu sensu (mineral l.s.), which encompasses a broad spectrum of natural, inorganic, solid, and crystalline, of natural and inorganic chemical elements (metals and metalloids), of modified natural minerals, of biominer…
This book offers a comprehensive view of the valuable uranium ores and analytical electron microscopy methods, including electron microdiffraction principles, an essential technique for studying uranous minerals. This book also explains the laws governing the formation of uranium mineral accumulations, based on concepts published by the renowned Russian mineralogist L.N. Belova. It addresses…
This well-illustrated book aims to enhance observations and understanding of structural features and proximity-indicator minerals, critical in exploration. The book provides a unique blending of different content on observational and critical aspects of data acquisition, geological, structural, tectonic set-up, mineral deposit types, geophysical framework, and proximity indicator minerals. Comb…
This book provides a brief geology, tectonic structure and metallogeny of Mongolia, central part of the giant Central Asian Orogenic Belt, and broad overview of major metallic (copper, gold, rare metals and rare earths, iron, lead and zinc, silver and platinum group), non-metallic (phosphorite and fluorspar) and fuel (uranium and coal) mineral deposits and occurrences, covering their tectonic p…
Agrogeological research was carried out in the Air Putih area, Lebong Regency, Bengkulu Province. Agrogeology is a new scientific discipline that involves earth science to play a role in the development of agriculture, by utilizing natural materials in nature. This study aims to identify the potential of nutrients based on the mineral composition of the rock. The analysis was carried out using …
Penelitian ini bertujuan untuk mengetahui Evaluasi Kualitas Fermentasi (NH3 dan Vfa) pada Silase Parutan Pelepah dan Lumpur Sawit dengan Penambahan Mineral Mix secara In Vitro. Penelitian ini dilaksanakan dari bulan Februari sampai dengan Maret 2022 di Laboratorium Nutrisi dan Pakan Ternak Program Studi Peternakan Fakultas Pertanian Universitas Sriwijaya. Penelitian dilakukan dengan menggunakan…
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Tin is one of the abundant resources in Indonesia, where its distribution along streams and plains depends on the characteristics of the soil layer, such as in the Belitung, Bangka, Kundur, Sumatra islands and on the island of Kalimantan the distribution indicates the distribution of alluvial sediments. One of the uses of tin in order to increase added value is as a manufacture of tin chemical …
Research on dehydration of isopropanol to diisopropyl using this catalyst begins with the activation process of zeolite and modification of the catalyst Zeolite-Zr(H2PO4)4 with various concentrations of 2, 4, 6, 8, and 10 mEq/g. Zeolite-Zr(H2PO4)4 catalyst was obtained with the best composition which resulted in the yield and selectivity of diisopropyl ether products of 35.84% and 47.88%, respe…
This book covers virtually all of the engineering science and technological aspects of separating water from particulate solids in the mining industry. It starts with an introduction to the field of mineral processing and the importance of water in mineral concentrators. The consumption of water in the various stages of concentration is discussed, as is the necessity of recovering the majority …