Indonesia yog lub tebchaws loj tshaj plaws nyob rau sab hnub tuaj Asia, suav nrog 17,506 Islands tuaj, thiab nyob rau sab qab teb sab hnub tuaj ntawm Tethys metallogenic domain, kev sib tshuam ntawm Pacific Rim metallogenic domain thiab Indo-Australian metallogenic domain, thiab belongs rau Indo-Mafido. -Island Arc Basin System metallogenic domain, nrog zoo metallogenic geological tej yam kev mob, nplua nuj nyob rau hauv minerals, thiab ntau yam minerals. Nws yog nplua nuj nyob rau hauv minerals thiab ntau yam minerals. Nws muaj cov khoom tseem ceeb uas tsis yog xim hlau xws li roj av, nkev roj, thee, pob zeb diamond, bitumen, phosphate, thiab lwm yam. Cov khoom siv hlau xws li tin, nickel xuab zeb, bauxite, hlau xuab zeb, tooj liab, npib tsib xee, kub, nyiaj, manganese xuab zeb, chromium, uranium thiab lwm yam. Nws yog lub ntiaj teb sab saum toj nickel tsim, thib ob loj tshaj plaws tin tsim, thiab lub ntiaj teb sab saum toj thee exporter. Indonesia cov tooj liab, bauxite, thiab kub ntau lawm yog nyob rau hauv lub ntiaj teb no siab tshaj plaws.
Raws li cov ntaub ntawv tso tawm los ntawm Tebchaws Meskas Geological Survey (USGS), Indonesia muaj 21 lab tons ntawm nickel reserves, 800, 000 tons ntawm tin reserves, 28 lab tons ntawm tooj liab reserves, 1.2 billion tons ntawm bauxite reserves, thiab 3,200 tons ntawm kub reserves.
Indonesia cov khoom siv hlau hlau feem ntau nyob hauv Sumatra, Kalimantan thiab Papua. Cov peev txheej tseem ceeb xws li:
Tooj liab: Indonesia nyob rau qib xya ntawm lub ntiaj teb cov tooj liab loj tshaj plaws hauv ntiaj teb, nrog tooj liab reserves suav txog li 3% ntawm lub ntiaj teb tag nrho cov tooj liab reserves. Nws muaj ib lub ntiaj teb loj tshaj plaws tooj liab mines, Grasberg mine nyob rau hauv Papua xeev, uas yuav tsim tau 1.33 billion phaus (kwv yees 670,{4}} tons) tooj liab nyob rau hauv 2021. Qhov thib ob loj tshaj plaws tooj liab-tsim cheeb tsam yog Gorontalo nyob rau hauv North. Sulawesi. Kev tsim tooj liab tau kwv yees kwv yees li ntawm 693,109 tons hauv ib xyoos, thiab qhov thib peb loj tshaj plaws tooj liab tsim thaj tsam yog Slonkang, West Sumatra, qhov twg tooj liab tau kwv yees li ntawm 419,600 tons hauv ib xyoos.
Nickel: Nrog 22% ntawm lub ntiaj teb cov nickel reserves, Indonesia yog lub ntiaj teb cov nickel tsim khoom loj tshaj plaws, nrog cov nickel ntau tshaj plaws nyob rau hauv cov xeev ntawm South Sulawesi, Southeast Sulawesi, Central Sulawesi thiab North Maluku. Sorowako mine nyob rau sab qab teb Sulawesi yog qhov loj tshaj plaws nickel mine hauv Indonesia, tsim tau kwv yees li 79, 000 metric tons ntawm npib tsib xee hauv ib xyoos hauv xyoo 2021, nrog rau kwv yees li ntawm 4.2 lab metric tons ntawm raw ore (ROM).
Tin: Nrog 800, 000 metric tons ntawm tin reserves los ntawm qhov kawg ntawm 2021, suav txog 16% ntawm lub ntiaj teb tag nrho, Indonesia yog ib qho ntawm cov neeg tsim khoom loj tshaj plaws hauv ntiaj teb, nrog rau cov mines loj tshaj plaws nyob rau hauv cov Islands tuaj. Bangka thiab Biritan. Indonesia qhov loj tshaj plaws tin mine thiab smelter, Tenma (TINS.JK), tsim 26,500 tons ntawm refined tin nyob rau hauv 2021, los yog 7% ntawm ntiaj teb no ntau lawm, raws li cov ntaub ntawv muab los ntawm International Tin Council.
Kub: Indonesia muaj 2,600 tons ntawm kub reserves, los yog 5% ntawm lub ntiaj teb no tag nrho cov kub reserves ntawm 50,300 tons. Lub peev xwm kub tau nthuav dav thoob plaws yuav luag txhua cheeb tsam ntawm Indonesia, nrog rau ib qho ntawm lub ntiaj teb loj tshaj plaws kub mines, Grasberg Gold Mine, nyob rau hauv Mimika regency ntawm Papua xeev (Kabupaten Mimika). Lub mine tau kwv yees cov nyiaj khaws tseg ntawm 106.2 lab ooj thiab tuaj yeem tsim tau kwv yees li 240 kilograms ntawm cov kub ntshiab ib hnub.
Nyiaj: Indonesia yog nplua nuj nyob rau hauv cov nyiaj txiag, feem ntau nyob rau hauv Sumatra, Kalimantan thiab Papua. Txoj Haujlwm Martabe nyob rau sab qaum teb Sumatra yog Indonesia cov nyiaj loj tshaj plaws ua kuv li, tsim tau kwv yees li 2,341, 000 ooj nyiaj hauv xyoo 2021, nrog kwv yees li ore raw (ROM) ntau lawm ntawm 5.9 lab metric tons ib xyoos twg (mmtpa). Qhov thib ob loj tshaj plaws ntawm cov nyiaj ua mine yog Deep Mill Level Zone Mine nyob rau sab qaum teb, uas kwv yees yuav tsim tau 1,878, 000 ooj nyiaj ntawm ib xyoos ROM tus nqi ntawm 21.66 mmtpa. Lwm peb lub pob nyiaj loj yog Batu Hijau Mine, Tujuh Bukit Oxide Mine, thiab Grasberg Block Cave Mine.
Aluminium: Txhuas hauv Indonesia yog dominated los ntawm bauxite bauxite. Txheeb xyuas bauxite reserves ntawm 1 billion tons, qeb thib rau hauv ntiaj teb, suav txog 3.57% ntawm lub ntiaj teb tag nrho cov reserves, feem ntau faib nyob rau sab hnub poob Kalimantan Island, Bangka Island, Belitung Island thiab Riau Province thiab lwm qhov chaw. West Kalimantan bauxite mineralization siv yog ib qho ntawm cov bauxite loj tsim cov cheeb tsam nyob rau sab hnub tuaj Asia.In 2021, Indonesia tau tsim txog 25.8 lab tons ntawm txhuas.
Txawm koj xav taucov kav dej tooj liab, tooj liab rods ,tooj liab daim hlau, peb muaj cov khoom thiab kev txawj ntse kom tau raws li koj xav tau.
