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Associated ore refers to the existence of a certain mineral deposit containing other minerals, generally the ore contains associated ore, but if the associated content is generally not too high, it is only mined and separated under the condition that its value is large. For example, the iron ore in Baiyun Obo in China contains a large number of rare earths.
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!!Associated minerals refer to the mining and utilization of associated minerals that exist in certain mineral deposits containing other minerals.
Associated minerals are useful minerals or elements that do not have separate mining value within the same deposit (ore body), but can be mined and utilized together with their associated main minerals.
For example, platinum, zinc, gold, etc. in porphyry copper deposits, tin, key, min, ni, tan, secret and crystal in wolframite ore and schein vein deposits. Associated minerals are often associated in the same deposit (ore body) due to their similar geochemical properties and common substances** compared to major minerals.
Associated ores may be deposited in independent minerals, such as pyroxene in porphyry copper ore; Or it is a homogeneous or mechanical micro-mixture of minerals that are contained in the minerals of major minerals, such as galena, sphalerite, tin, spleralite, germanium, etc. It is necessary to carefully study their occurrence state and distribution characteristics, so as to adopt a reasonable beneficiation and smelting process and make comprehensive use of them.
China's three major associated mines.
Panzhihua iron ore associated vanadium titanium ore.
Baiyun Obo iron ore associated with rare earth ore.
Jinchang Jinchuan nickel mine is associated with a variety of metals.
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Lithium is often associated with niobium, tantalum, beryllium, rubidium, cesium, mica, feldspar, and fluorite; Salt lake lithium ore is often accompanied by sodium salt, potassium, nitrate, magnesium salt, trona, boron, bromine, iodine, etc.
Lithium ore refers to naturally occurring lithium resources that can be economically mined, and there are more than 150 kinds of lithium minerals and lithium-bearing ores found in nature.
As a mineral raw material for the preparation of lithium, it is mainly spodumene (containing lepidolite (containing phospholite (containing perbafeldspar (containing iron lepidolite (containing, of which the first three minerals are the most important.
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1.What are Associated Minerals? and the main mine associated with the first mine, such as the iron ore in Baiyun Obo, has a large number of rare earths associated with it.
2.What is Symbiotic Mineral? Several minerals born in the same deposit.
3.For example, galena and Flasher pure code zinc ore are symbiotic ores, pyrite, natural gold and trouser quartz are also symbiotic ores.
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Summary. Symbiotic minerals, several minerals born in the same deposit. For example, galena and sphalerite are symbiotic ores, and pyrite, natural gold and quartz are also symbiotic ores.
What is an associated mine, a symbiotic mine? Please elaborate, thank you.
Hello, according to the information you provided, "Associated ore refers to a certain mineral that contains other minerals; The general mine Naxiang Suizang contains associated ores, but if the associated content is generally not too high, it is only mined and separated under the condition that its value is large. For example, the iron ore in Baiyun Obo in China contains a large number of rare earths. "Divination.
Symbiotic minerals, several minerals born in the same deposit. For example, galena and sphalerite are symbiotic ores, and pyrite, natural gold and quartz are also symbiotic ores.
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Associated ore refers to a mineral deposit containing the production of other ores; Generally, mineral deposits contain associated minerals, but if the associated content is generally not too high, it is only mined and separated when its value is large. For example, the iron ore in Baiyun Obo in China contains a large number of rare earths.
Symbiotic ore refers to two or more minerals in the same mining area (deposit) that both meet their respective separate grade requirements and reserve requirements, and each of them reaches the size of the deposit. The metallogenic elements in symbiotic ores often have similar geochemical properties, and the metallogenic geological conditions are similar, and they are formed in a unified metallogenic process. For example, sedimentary jet-type lead-zinc deposits where both lead and zinc are independent deposits are symbiotic ores.
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The differences between associated ore and associated beneficiation are as follows:
1. The concept is different.
Associated ore refers to a certain mineral deposit containing other minerals, and the general mineral deposit contains associated ore, but if the associated content is generally not too high, it is only mined and separated under the condition that its value is large. For example, the iron ore in Baiyun Obo in China contains a large number of rare earths. Associated beneficiation, Bu Ran refers to the by-products associated with the form of concentrate during the processing of the main product contained in the ore raw ore in the processing of concentrate.
2. The taxation regulations are different.
Associated ore refers to the same deposit, in addition to the main minerals, but also contains a variety of components that can be used for industrial use. These components are known as associated minerals. When determining the amount of resource tax, the main product is used as the main consideration basis for the purpose of extracting the elemental components as the main product.
At the same time, the elemental composition and related factors as by-products are also considered, but the name of the ore of the main product is used as the taxable item. Associated beneficiation refers to the by-products associated with the processing of concentrate in the form of concentrate during the processing of the main product contained in the ore raw ore. There is no resource tax on by-products produced in the form of concentrates.
3. Different collection methods.
Vanadium titanomagnetite mined by the beneficiation, vanadium and titanium are by-products in the form of concentrate in the process of separating the main product iron. There is no resource tax on by-products in the form of concentrates.
The vanadium titanium magnet type virtual ore mined by the associated ore belongs to the iron ore as the main product, which is mined for the purpose of mining the element components of iron ore as the main product, and the vanadium titanium is selected as a by-product, so only iron ore is used as a taxable item. When determining the grade of its iron ore resources and the corresponding tax amount, not only the grading degree of iron ore resources is considered, but also the added value of vanadium and titanium as a by-product is considered.
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