06 1
06 10 mining and washing of bituminous coal and anthracite
Refers to underground or open-pit mining of bituminous coal and anthracite, and the activities of improving the quality of mined bituminous coal, anthracite and other hard coal through washing and classification.
◇ Including:
Mining bituminous coal and anthracite;
Washing bituminous coal and anthracite;
-Screening of bituminous coal and anthracite.
◆ Excluding:
—Mining, washing and classification of lignite are listed in 0620 (Mining and washing of lignite).
062
Mining and washing of 0620 lignite
Refers to underground or open-pit mining of lignite (a fuel with low coalification) and activities to improve the quality of extracted lignite, such as washing and classification.
◇ Including:
Brown coal mining;
-Screening and washing of lignite.
◆ Excluding:
—Mining, washing and classification of bituminous coal and anthracite are listed in 06 10 (Mining and washing of bituminous coal and anthracite).
069
0690 Other Coal Mining and Mineral Processing
Refers to the exploitation of coal resources (such as stone coal and peat) with low carbon content and high ash content that grow in Paleozoic strata.
◇ Including:
-Stone coal, peat, weathered coal, etc. 07 1
07 10 natural crude oil and natural gas exploitation
Refers to the exploitation of natural crude oil, liquid or gaseous natural gas, coal mine gas (coalbed methane), liquefied natural gas for transportation and the production of liquefied hydrocarbons from natural gas field gas. It also includes the exploitation of asphalt shale or oil shale and similar operations on asphalt sand.
◇ Including:
Natural crude oil and crude oil extracted from original asphalt mines;
Natural gas: liquid or gaseous natural gas;
-Coalbed methane (coal mine gas);
-Natural gas hydrate;
-Methane extracted from liquefied petroleum gas;
-Asphalt shale, oil shale and heavy oil sands;
-Liquefaction of natural gas for transportation purposes and production of liquefied hydrocarbons from natural gas fields.
◆ Excluding:
-Pipeline operations for oil transportation are listed in 5600 (pipeline transportation);
—Industrial gas manufacturing is listed in 26 19 (manufacturing of other basic chemical raw materials);
-refining petroleum products and liquefied petroleum gas recovered during refining are listed in 25 1 1 (crude oil processing and petroleum product manufacturing);
-Oil and gas exploration activities are listed in 78 1 1 (Geological exploration of energy and mineral resources).
079
0790 service activities related to oil and gas exploitation
Refers to the service activities provided for oil and gas exploitation.
◇ Including:
—Directional drilling and re-drilling;
—Downhole operation and oil testing;
—Record, test, record, etc.
-Installation, maintenance and removal of derrick;
-Other oil and gas exploitation service activities.
◆ Excluding:
-Oil and gas exploration activities are listed in 78 1 1 (Geological exploration of energy and mineral resources). 08 1
08 10 iron ore mining and beneficiation
Refers to the mining and mineral processing activities of iron ore.
◇ Including:
-Iron ore and iron ore fines;
-Hematite, magnetite, limonite, siderite or iron flint and other main iron-bearing ores (fines).
◆ Excluding:
-Pyrite mining is listed in 1020 (chemical mining).
089
0890 Mining and mineral processing of other ferrous metal ores
Refers to the mining and mineral processing activities of ferrous metal auxiliary raw materials such as manganese ore and chromium ore in iron and steel industry.
◇ Including:
-Manganese ore and manganese ore powder;
—Chrome ore and chrome ore powder. Refers to the mining and mineral processing activities of commonly used nonferrous metals, precious metals and rare rare rare earth metals.
09 1 Mining and dressing of ordinary nonferrous metals
Refers to the mining activities of common nonferrous metals such as copper, lead, zinc, nickel, cobalt, tin, antimony, aluminum, magnesium, mercury, cadmium and bismuth.
09 1 1 copper mining and mineral processing
◇ Including:
-Copper ore, copper concentrate, copper lump ore and sponge copper. Lead-zinc mining
◇ Including:
—Lead-zinc mine, lead concentrate, zinc concentrate, lead-zinc mixed concentrate, lead lump ore, zinc lump ore and lead-zinc slag.
09 13 mining of nickel-cobalt ore
◇ Including:
—Nickel ore, nickel concentrate, nickel lump ore, cobalt ore and cobalt concentrate.
09 14 tin mining
◇ Including:
-Raw tin ore, tin concentrate and tin lump ore;
-Tin-lead mixed concentrate.
09 15 antimony mining
◇ Including:
-Antimony ore, antimony concentrate and antimony lump ore.
09 16 aluminum mining
◇ Including:
—Sedimentary bauxite, accumulative bauxite and laterite bauxite;
—Aluminum concentrate.
09 17 magnesium mining
◇ Including:
-Magnesite: magnesium concentrate and magnesium ore;
-fused magnesia, magnesite for metallurgical sand, magnesite for magnesia, magnesite for light burned magnesia powder.
09 19 Mining and dressing of other commonly used non-ferrous metal ores
◇ Including:
-Mercury ore, concentrate, lump and cinnabar;
—Bismuth ores and concentrates;
Cadmium ore and cadmium concentrate;
—— Raw titanium ore, titanium concentrate and high titanium slag;
—Natural rutile.
Mining and beneficiation of 092 precious metal ore
It refers to the mining activities of gold, silver and platinum group elements (platinum, iridium, osmium, ruthenium, palladium and rhodium) with little content in the crust.
092 1 gold mining and dressing
◇ Including:
-Gold ore (sand) and gold concentrate (lump).
Mining and beneficiation of 0922 silver mine
◇ Including:
—Silver ore and silver concentrate (lump) ore.
0929 Mining and mineral processing of other precious metal ores
◇ Including:
Other precious metal ores containing platinum group elements (platinum, iridium, osmium, ruthenium, palladium, rhodium).
Mining and beneficiation of 093 rare rare earth metal ore
Refers to the mining and mineral processing activities of metal mines with low content, scattered distribution or difficult raw material extraction in nature, as well as the later research and utilization.
093 1 tungsten and molybdenum mining
◇ Including:
-Tungsten ore, tungsten concentrate, tungsten middling and tungsten slime;
—Molybdenum ore and molybdenum concentrate.
Mining and Beneficiation of 0932 Rare Earth Metal Ore
Refers to the mining activities of lanthanide metals and metal ores with similar properties to lanthanide metals.
◇ Including:
-Lanthanide metal ores;
Bastnaesite;
Bastnaesite;
-Monolithic mixed concentrate;
Xenotime concentrate;
-Brown yttrium concentrate;
Ionic rare earth ore;
-metallic praseodymium ore.
Mining and beneficiation of 0933 radioactive metal ore
Refers to the mining of ores mainly containing thorium and uranium, and the mineral processing activities of such ores.
◇ Including:
Thorium ore and thorium concentrate;
-Uranium ore and enriched uranium.
0939 Mining and mineral processing of other rare metal ores
Refers to the mining and mineral processing activities of rare light metal ores, rare high-melting-point metal ores, rare scattered metal ores and other rare metal ores.
◇ Including:
Rare metal minerals: niobium, tantalum, beryllium, lithium, zirconium, cesium, strontium, rubidium, etc.
Rare mineral elements: scandium, germanium, gallium, indium, thallium, hafnium, rhenium, cadmium, selenium, tellurium, etc.
-Other rare metal mines. 10 nonmetallic mineral mining and dressing industry 10 1 1 limestone and gypsum mining industry
Refers to the mining activities of lime, gypsum and limestone flux.
◇ Including:
-Limestone: limestone for metallurgy, limestone for cement, limestone for lime, limestone for chemical industry and other limestone;
-Gypsum: white gypsum and celadon gypsum;
Limestone flux.
10 12 stone mining for building decoration
Refers to the activities of cutting and processing various historical sites and building stones in quarries.
◇ Including:
Natural marble waste;
Natural granite waste;
-Building stones, stones.
10 13 refractory earthwork mining
◇ Including:
-Refractory clay, dolomite (rock), etc.
-Fe-Al-V clay ore;
-Silica, fluorite, etc.
10 19 clay and other soil and sand mining
Refers to the clay mining used in construction, ceramics and other aspects, as well as the mining of stone, stone slag and sand used in paving and building materials.
◇ Including:
Spherical clay;
-Kaolin (also known as porcelain clay), including porcelain clay used in paper making, enamel, rubber, plastics and petroleum industry;
-Bentonite;
-Bentonite products (including sodium-based and calcium-based bentonite products);
-Bentonite powder (including sodium-based and calcium-based bentonite powder);
-Organic bentonite powder;
-Activated bentonite powder (including activated clay and granular activated clay);
Diatomite and magnesite;
-Flakes and stones;
-Stone slag, river pebbles, gravels, stone rice, stone powder, sand and river sand;
-Soil, gravel and mineral products not included in other categories.
◆ Excluding:
-The exploitation of silica and fluorite is listed in 10 13 (refractory earth-rock mining).
102 1020 chemical ore mining
Refers to the exploitation of chemical minerals and fertilizer minerals.
◇ Including:
Pyrite (also known as pyrite) and sulfur ore;
-Phosphate rock, phosphate rock powder and boron ore (sand);
Potassium ore and natural potassium salt, carnallite, trona, natural mirabilite and natural saltpeter;
Alumite, arsenic ore, etc. ;
-Barite, witherite and cryolite;
-Mining and beneficiation of other unspecified chemical mines.
103+0030 salt mining
It refers to the mining, crushing and screening activities of salt products with sodium chloride as the main component, which take dry seawater (including shallow sea underground brine) as raw materials, extract underground brine through drilling, or dissolve underground rock salt through water injection and vacuum evaporation and drying.
◇ Including:
—Sea salt, lake salt, well salt, etc.
◆ Excluding:
—salt processing, listed as 1493 (salt processing).
109 exploitation of asbestos and other nonmetallic minerals
Refers to the mining of asbestos, graphite, precious stones, diamonds, natural abrasives and other ores.
109 1 mineral processing of asbestos and mica
◇ Including:
Chrysotile and blue asbestos;
Mica ore.
◆ Excluding:
-The processing of asbestos products and mica products are listed in 3 16 1 (asbestos products manufacturing) and 3 162 (mica products manufacturing) respectively.
1092 graphite and talc mining
Refers to the exploitation of natural graphite and talc.
◇ Including:
—Graphite (including graphite particles and powders): flake graphite (crystalline graphite), microcrystalline graphite, expandable graphite, soil graphite (aphanitic graphite) and other graphites;
-Talc: industrial raw material Talc;
-Talcum powder (used in papermaking, ceramics, cables, rubber, plastics, textiles, medicines, chemicals, food, paints and others) and other talcum powders.
1093 gem and jade mining
Refers to the mining of precious stones, jade and colored gems.
◇ Including:
-Gems: diamonds, rubies, sapphires, emeralds, emeralds, opals, tourmalines, garnets, jadeites and other gems.
-Jade: dushan jade, turquoise, white jade, azurite, sapphire, agate, jasper, wood and stone, dushan jade, malachite, etc.
-Colored stones: Shoushan stone, Qingtian stone, bloodstone, greenstone, Bahrain stone, white marble, chrysanthemum stone, slate shale containing animal fossils, and other colored stone minerals.
◆ Excluding:
-Jewelry processing is listed in 42 18 (Manufacture of jewelry and related articles).
1099 mining and mineral processing of other nonmetallic minerals
◇ Including:
Rock crystals (crystals used in piezoelectric, melting, optical and industrial processes);
Natural diamonds and Iceland spar;
-Feldspar, pyrophyllite, vermiculite, sillimanite, attapulgite, sepiolite, pumice, zeolite, perlite, nepheline syenite, corundum, illite, wollastonite, etc.
-Natural asphalt or asphalt;
-Mineral medicinal materials;
-Other nonmetallic minerals not listed.
◆ Excluding:
The manufacture of artificial crystal and artificial diamond (sand) is listed in 3 199 (manufacture of other nonmetallic mineral products). 1 10 Other mining industries
Refers to the exploitation of geothermal resources, mineral water resources and other unspecified natural resources. But it does not include thermal power plants and mineral water plants established by using these resources.
◇ Including:
-geothermal exploitation, mineral water resources exploitation, etc.
Steps of mining and prospecting to find possible deposits; Explore and determine the content and scope of the deposit; Quantitatively estimate the quality and burial range of minerals; Economic planning of mine construction; Conduct feasibility study to determine whether it has mining value; Develop and construct mines and mine minerals; Selected minerals; Restoration of land damage caused by mining.