Results 51 to 60 of about 2,611 (212)

Global Copper Deposit Dataset: A New Open‐Source Database for Advanced Data Analysis and Exploration Targeting

open access: yesGeoscience Data Journal, Volume 13, Issue 1, January 2026.
We build a new, open‐source global copper deposit dataset (GCDD), facilitating AI‐driven data analysis for exploration targeting and improving our understanding of copper mineralizing systems and their mappable expressions. The GCDD hosts information about 1483 copper deposits worldwide, capturing key deposit attributes such as location, genetic type ...
Bin Wang   +2 more
wiley   +1 more source

Molybdenum mineralization of Serhiivka Au-Mo deposit (Middle Dnipro, Ukrainian Shield)

open access: yesМінеральні ресурси України, 2020
The article is devoted to molybdenum mineralization of the Eastern flank of Au-Mo Serhiivka deposit, located in the Middle Dnipro megablock of the Ukrainian Shield (USh).
V. V. Sukach   +3 more
doaj   +1 more source

A molybdenite province in Norrbotten and Västerbotten, northern Sweden

open access: yes, 1983
During the period 1967-1980 private prospectors recovered 122 molybdenite mineralized samples from Norrbotten and Vsterbotten, northern Sweden, representing acid igneous rocks of intrusive character, including quartz veins, supracrustal rocks of ...
Öhlander, Björn,
core   +1 more source

Epidote in Molybdenite

open access: yes, 1880
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Synthesis Strategies and Multifaceted Applications of Molybdenum‐Based Nanomaterials: A Comprehensive Review

open access: yesScientifica, Volume 2026, Issue 1, 2026.
Molybdenum‐containing nanomaterials, and molybdenum trioxide (MoO3) in particular, have attracted widespread interest due to their complex crystal structures, powerful redox activity, and universal applicability in emerging technologies. This review summarizes recent progress in MoO3‐based material designs, fabrication, and applications.
Muhammad Kashif   +10 more
wiley   +1 more source

Estudo da dissolução oxidativa microbiológica de uma complexa amostra mineral contendo pirita (FeS2), Pirrotita (Fe1-xS) e Molibdenita (MoS2) Microbiological oxidative dissolution of a complex mineral sample containing pyrite (FeS2), pyrrotite (Fe1-xS) and molybdenite (MoS2)

open access: yesQuímica Nova, 2007
This work aims to study the oxidation of a complex molybdenite mineral which contains pyrite and pyrrotite, by Acidithiobacillus ferrooxidans. This study was performed by respirometric essays and bioleaching in shake flasks.
Wilmo E. Francisco Jr   +2 more
doaj   +1 more source

A Hybrid LightGBM–WOA Model for Accurate Prediction of Back‐Break in Mine Blasting Operations: A Case Study

open access: yesShock and Vibration, Volume 2026, Issue 1, 2026.
Back‐break (BB), a significant environmental concern in mining operations, arises from the improper execution of blasting techniques. The primary cause of BB is the inadequate design of blasting pattern parameters, which leads to structural issues such as fractures, overhangs, and underhangs on the construction face.
Mojtaba Yari   +7 more
wiley   +1 more source

Study on Floatation Separation of Molybdenite and Talc Based on Crystal Surface Anisotropy

open access: yesSeparations
Talcose molybdenite resources are abundant but resource utilization is low. The floatation separation of molybdenite (MoS2) and talc is challenging due to their similar natural hydrophobicity and layered structures.
Qidong Zhang   +4 more
doaj   +1 more source

Low‐Cost Maskless Photolithography Using an LCD‐3D Printer for Microelectronic Devices

open access: yesSmall Methods, Volume 9, Issue 11, November 24, 2025.
A cost‐effective and flexible approach is presented to maskless photolithography using a commercial LCD‐MSLA 3D printer, fabricating high‐precision electrodes for 2D material transistors. Abstract A cost‐effective and flexible approach is presented to maskless photolithography using a commercial Liquid Crystal Display (LCD)‐based Masked ...
Qianqian Wu   +7 more
wiley   +1 more source

The Effect of Different Additives and Medium on the Bioleaching of Molybdenite for Cu and Mo Extraction Using Mix Mesophilic Microorganism [PDF]

open access: yesInternational Journal of Mining and Geo-Engineering, 2013
Bioleaching processes for extraction of Cu and Mo from molybdenite cons. are more environmentally friendly and consume less energy than conventional technologies, yet less economically efficient.
Hadi Abdollahia   +5 more
doaj  

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