Ore - Wikipedia
Ore bodies are formed by a variety of geological processes generally referred to as ore genesis and can be classified based on their deposit type. Ore is extracted from the earth through mining and treated or refined, often via smelting, to extract the valuable metals or minerals. [4]
Ore Body - an overview | ScienceDirect Topics
Generally, an ore body is an accumulation of a solid and fairly continuous mass of ore with gangue, distinctly distinguishable by form and character from the enclosing host rocks. An ore deposit might include single or several ore bodies.
Ore Body, Shapes and Occurrence of | SpringerLink
2022年12月27日 · The ore body has a certain shape, occurrence, and scale. The rocks without economic significance around the ore body are the surrounding rocks. The boundaries between the ore body and the surrounding rocks are clear under some geological conditions, while they are gradually transitional under other conditions.
Ore Body Knowledge - SpringerLink
2019年12月15日 · Ore bodies are naturally occurring phenomena with little consistency and similarity between different locations and ore types. Even within a single ore body, variations in rock type, ore grade, chemistry, mineralogy, alteration, and deportment of pay metals and deleterious elements exist both vertically and laterally, thus causing issues in ore ...
Automatic and dynamic updating of three-dimensional ore body …
2022年9月1日 · In this paper, we propose an automatic update algorithm for 3D geological body models based on an implicit function and geostatistics. With this algorithm, the ore body model can be rapidly and automatically updated according to the …
Oblique distribution patterns and the underlying mechanical …
2024年2月26日 · 4 Citations. Metrics details. Abstract. The oblique distribution of orebodies is a basic feature of the spatial distribution of orebody groups in hydrothermal deposits, and it is closely related...
Complex orebodies and future global metal supply: An introduction
2022年8月1日 · The new complex ore body represents a “node” introduced into an already diffuse, fractal, poly-nodal and evolving system of social, cultural, political, economic, and ecological flows and stocks. This new mining node interacts with the existing local and regional context, producing risks and impacts in both directions, which then become ...
Ore, Composition and Classification of | SpringerLink
2022年12月27日 · Ore is a mineral aggregate mined from an ore body from which useful components (elements, compounds, or minerals) can be extracted under existing technical and economic conditions. Ores are formed in various metallogenesis processes.
Understanding orebodies with hyperspectral images - Nature
2022年9月12日 · Hyperspectral images are a technique based on reflectance spectroscopy, which allow minerals to be identified according to their compositional response to a wide …
CHAPTER 9: ORE DEPOSIT GEOLOGY - SGU
An ore deposit consists of one or more ore bodies. An ore body is a mass of rock that contain ore and from which a commodity of value will be extracted. Not all ore within an ore body will be extracted. Ore bodies are divided into reserves and resources. Reserves are ore that is economically feasible to mine and for which there are no legal or ...