Izvi zvisingabatanidzi, pamwe chete nechishuvo chezvinhu zvesimbi mumashandisirwo ekugadzirwa kwepamusoro-soro, zvinounza matambudziko ezvematongerwe enyika uye ezvematongerwo enyika anoita mamwe emhando dzakaisvonaka kupfuura mamwe anofadza.
Kazhinji Pasi Pasi Mumusika
Maererano neUnited States Geological Survey , sa2000, China yakabudisa zvakanaka kupfuura 90% yenyika inodikanwa yepasi risina zvigadziriswa zvidhina. Nzira dzavo dzakapfuma mu yttrium, lanthanum, uye neodymium.
MunaAugust ra2010, kutya kwekutya pamusoro pekuChinese kwekutonga kwezvinhu zvakakosha zvisikwa zvepasi zvakakonzerwa apo China yakavhara kunze kwekutengeswa kwezvinyorwa zvesimbi pasina dudziro yehurumende, pakarepo kukonzera kukakavadzana pamusoro pekugadzirisa kwepasi nyika kushandiswa kwepasi kushoma.
Nhamba huru yenyika isingazivikanwi inozivikanwa inozivikanwa muCalifornia, asi migodhi yemauto haisi yakakosha zvakakwana kuti ichengetedze chero chikamu chenyika isingawaniki pasi rese.
Nyika dzakawanda dzinotengeswa ku NYSE nenzira ye ETFs iyo inomirira tswanda yemutengesi nemigodhi yemigodhi, kusiyana nekutengeserana mune zvesimbi ivo pachavo. Izvi zvinokonzerwa nekushaikwa kwavo uye mutengo, pamwe chete neavo vanenge vachinyanya kushandiswa kwemashandisi ekushandisa.
Kazhinji nheyo dzenyika hazvibvunzwi sekutsvaga kwekunyama kwakanaka sesimbi yakakosha, iyo inobata zvishoma-tech inokosha.
Kazhinji Pasi Pese Metals uye Maitiro Azvo
Mukuronga kwekuwedzera kweatomic mashoma, nyika isingawanzo zvigadziriswa uye mamwe ezvinyorwa zvayo zvinowanikwa pasi apa.
- Scandium: Atomic kuyerwa 21. Yakashandiswa kusimbisa aluminium alloys.
- Yttrium: Atomic rinorema 39. Rinoshandiswa mu-superconductors uye zvisizvo zvisizvo zvitsva.
- Lanthanum: Atomic rinorema 57. Inoshandiswa mumagalasi anokosha uye optics, electrodes uye neHygengen storage.
- Cerium: Atomic rinorema 58. Inoita inogadzirisa yakakosha, inoshandiswa mumafuta ekupukisa munguva yekunatsa petroleum uye inoshandiswa kuti ruvara rutsvuku muceramic uye girazi.
- Praseodymium: Atomic rinorema 59. Rinoshandiswa mumagetsi, lasers uye semucheka mutsvuku mumakerikisi uye girazi.
- Neodymium: Atomic kuyerwa 60. Inoshandiswa mumagetsi, lasers uye sepuruvara rwepepuru mumakerikisi uye girazi.
- Promethium: Atomic rinorema 61. Inoshandiswa mumabhatiriyuta enyukireya.
- Samarium: Atomic kuyerwa 62. Inoshandiswa mumagetsi, lasers uye neutron.
- Europium: Atomic nhamba 63. Inoita mavara emaphphophos, lasers, uye mercury-vapor mwenje.
- Gadolinium: Atomic rinorema 64. Rinoshandiswa mumagetsi, anonyanya optics, uye mumakombiyuta memori.
- Terbium: Atomic kuyerwa 65. Inoshandiswa semuchero muchekiki uye pevhu, uye mumarara e lasers uye magetsi.
- Dysprosium : Atomic rinorema 66. Rinoshandiswa mumagetsi uye lasers.
- Holmium: Atomic kuyerwa 67. Inoshandiswa mu lasers.
- Erbium: Atomic rinorema 68. Rinoshandiswa musimbi yakaiswa nevanadium, uyewo mu lasers.
- Thulium: Atomic weight 69. Inoshandiswa mune zvigadzirwa zve-ray-ray.
- Ytterbium: Atomic rinorema 70. Rinoshandiswa mumaserare lasers. Uyewo, inoshanda semakemikari makuru ekuderedza.
- Lutetium: Atomic rinorema 71. Rinoshandiswa mumasikirwo anokosha egirazi uye radhiology.