The challenge to maximize resource efficiency requires the optimal use of all products leaving a mine—not only ore but also waste products—and calls for contributions from and cooperation with every discipline involved as efficiently as possible. These interdisciplinary and transdisciplinary interactions between practitioners and scientists …

The department of Geology and Mining J&K stands established in 1960 with the objective to explore the mineral wealth and groundwater resources a hidden treasure of the UT, …

China is rich in abundant lithium resources characterized by considerable reserves and a concentrated distribution of metallogenic zones or belts, with proven reserves of 4046.8×10 3 t (calculated based on Li 2 O) by 2021. China is also a big consumer of lithium. By 2019, China's lithium consumption in the battery sector alone …

The structures in the mining area are dominated by the Jiajika anticline and a series of north–south faults, which control emplacement and migration of the granitic melt. The structures controlled the emplacement of the pegmatite dikes are mainly NE- and NW-trending with "X-type" steeply-dipping shear fissures (Li, 2006).

Ji, D, Liu, HC and Li, YL (2020) Large-scale early Cretaceous lower-crust melting derived adakitic rocks in NE China: implications for convergent bidirectional subduction and slab rollback. International Geology Review 62, 2324 –43. doi: 10.1080/00206814.2019.1697968.CrossRef Google Scholar

1. Introduction. Lithium (Li) and Rubidium (Rb) are considered as economically indispensable metal mineral resources, which is widely used in many industries (e.g., glass and light alloys), and are listed as strategic metals by many countries (Mao et al., 2019).There are three types of lithium deposits in the world: (1) brine and …

Coalfields in North China encompass more than ten Provinces. They contain six to seven coal seams in the Permo-Carboniferous strata. The lower three seams account for 37% of the total reserves and are threatened with intrusion of karst water from the underlying Ordovician limestone. Hundreds of water inrush incidences have occurred, in …

Owing to the development of natural language processing and deep learning models, geological text data have become a vital resource for knowledge discovery and have attracted the attention of publishers, academic organizations, and domain scientists. However, the extraction of information from unstructured literature still remains a …

Geology, Mineralization, Fluid Inclusion and Stable Isotope of the Early Cretaceous Sn and Associated Metal Deposits in the Southern Great Xing'an Range, NE China: A Review ... NE China: A Review. Chengyang WANG, Corresponding Author. Chengyang WANG [email protected] ... Jianfeng LI, Jianfeng LI. College of Urban and …

It strikes N. 20° to 40 ° W. ·and. dips 60 degrees NE. The vein appears to lie in the plane of a fault on which continued movement has sheared both the vein and the surrounding country rock. · The resulting zone of broken and mixed material reaches a maximum width of 10 feet on the Red Head Claim. ... This field guide describes the geology ...

Special issue on Precambrian Geology and Mineralization in China, Edited by Yan-Jing Chen, XuPing Li, Chang-Zhi Wu and Franco Pirajno select article Sulfide texture and geochemistry of the Neoarchean Hongtoushan Cu-Zn deposit (NE China): Implication for mixed-state metamorphic remobilization

The surface multi-hazard effect in the mining area is the superposition of subsidence, fissure, landslide, and even the hazard chain (Erginal et al. 2008;Shi 2009;Yang et al. 2022), such as the ...

While grade and tonnage are cornerstones to mine development, equally important to mine design is the geotechnical model, which is constructed progressively …

Pegmatites with the highest degree of fractionation (and thus the most economic potential for Li-Cs-Ta) contain blocky K-feldspar with >3,000 ppm Rb, K/Rb < 30, and >100 ppm Cs; and coarse-grained green muscovite with >2,000 ppm Li, >10,000 ppm Rb, >500 ppm Cs, and >65 ppm Ta.

Editor's note: The Geology and Mining series, edited by Dan Wood and Jeffrey Hedenquist, is designed to introduce early-career professionals and students to a variety of topics in mineral exploration, development, and mining, in order to provide insight into the many ways in which geoscientists contribute to the mineral industry.

Read the latest articles of China Geology at ScienceDirect.com, Elsevier's leading platform of peer-reviewed scholarly literature ... Chang Li, Fu Wang, Peng Yang, Fei-cui Wang, ... Rui-bin Zhao. Pages 1-11 ... select article LA-ICP-MS zircon U-Pb dating of tuffites in the Sachakou Pb-Zn mining area, Karakorum, Xinjiang and its establishment ...

Therefore, this article's focal point is to systematically review Remote Sensing and GIS utilization in geology and mining. Data search was conducted systematically in December 2020 to collect ...

quasi-geology model with the geology block model from drilling. In general, many of the methodologies and practices in hard rock mineral exploration can be readily applied to H 2 source rock exploration. This connection opens the avenue for the rapid deployment of mining geophysics in the emerging field of geologic hydrogen as a new energy ...

Geochronology and geochemistry of Early Cretaceous volcanic rocks in the Erlian Basin, NE China: implications for the late Mesozoic tectonic transformation of East Asia International Geology Review

Section snippets Geological settings. The Weilasituo Sn-polymetallic deposit is located in the Southern Great Xing'an Range in the eastern part of the Central Asian Orogenic Belt (CAOB, Fig. 1a), which is separated from neighboring regions by three faults: Xar Moron fault to the south, Nenjiang fault to the east, and Erlian-Hegen Mountain fault …

Surrounds the Whabouchi Li deposit and covers ~1,000km2 of similar geology with road access Pipeline of drill-ready targets with initial drilling started in March 2023 Soil Anomalies A&B are ~10-15km NE of the Whabouchi deposit with world-class Li pegmatite discovery potential PONTAX Covers a geologic setting similar to Whabouchi deposit

Mine planning is the process that determines the way in which an ore deposit will be mined over the life of a mining operation. It necessarily draws on everything that …

1. Introduction. Mineral prospectivity mapping (MPM) is a key tool for outlining and prioritizing prospective areas for mineral deposits exploration of the type sought by computer-aided integration analysis of various metallogenic evidence layers derived from relevant geological exploration data (Bonham-Carter, 1994, Carranza, …

This paper is an introduction to selected topics in geology and hard rock mining. It is an overview and is intended to help the legal professional to learn basic information

This paper primarily considers cooperation between geology and mining in established and ongoing mining operations for base metals and precious metals on …

Cookeite is identified primarily in Section II and coexists with kaolinite based on TEM observations, suggesting that the cookeite is of hydrothermal origin and formed from pre–existing Li–rich kaolinite. Most samples from Section II meet the mining grade of Be–Li–Nb–Ta ore deposits (Li 2 O > 0.2%). Thus, this study offers valuable ...

Method Of Mining Li Ne In Egypt. Agriculture is the science and art of cultivating plants and livestock.Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in cities.The history of agriculture began thousands of years ago.After gathering wild …

Remote sensing has proved to be a powerful resource in geology capable of delineating target exploration areas for several deposit types. ... The possible detection of Li-bearing pegmatites using remote sensing can be of great interest to exploration and mining companies, since they could lead to a decrease of the impacts of the early …

Our faculty, staff and students work in a number of fundamental and applied areas important to earth, energy and environment that include mineral and energy resources, …

Mining Geology Research Group. Everyone deserves access to the natural resources that enable healthy, safe, and fulfilling lives. As the world's population expands, we must be increasingly creative to find and exploit these resources while minimizing environmental impact and leveraging positive outcomes for communities. Our efforts towards ...