Albarkatun Beryllium a Amurka: A cewar wani rahoto da Cibiyar Binciken Kasa ta Amurka (USGS) ta fitar a farkon shekarar 2015, albarkatun beryllium da aka tabbatar a duniya a wancan lokacin sun zarce tan 80,000, kuma kashi 65% na albarkatun beryllium ba su ne crystalline ba. duwatsu da aka rarraba a Amurka..Daga cikin su, yankunan Gold Hill da Spor Mountain a Utah, Amurka, da Seward Peninsula a yammacin Alaska sune yankunan da albarkatun beryllium suka tattara a Amurka.A cikin karni na 21, samar da beryllium na duniya ya karu sosai.Dangane da bayanan da Cibiyar Nazarin Yanayin Kasa ta Amurka ta fitar a shekarar 2015, yawan ma'adinan beryllium a duniya ya kai ton 270, kuma Amurka tana da kashi 89% (ton 240).Kasar Sin ita ce kasa ta biyu wajen samar da kayayyaki a wancan lokaci, amma har yanzu abin da ta fitar bai yi kama da Amurka ba.

Albarkatun beryllium na kasar Sin: An gano ma'adinin beryllium mafi girma a duniya a Xinjiang, kasata.A baya can, an fi mayar da rabon albarkatun beryllium a kasar Sin a larduna hudu na Xinjiang da Sichuan da Yunnan da Mongoliya ta ciki.Tabbataccen tanadin beryllium ya kasance ma'adinan da ke da alaƙa, galibi suna da alaƙa da lithium, tantalum-niobium ores (ƙididdigar 48%), na biyu kuma yana da alaƙa da ma'adanai na ƙasa da ba kasafai ba.(27%) ko hade da tungsten (20%).Bugu da ƙari, har yanzu akwai ƙananan adadin da ke hade da molybdenum, tin, gubar da zinc da ma'adanai marasa ƙarfe.Kodayake akwai ma'adinan ma'adinai guda ɗaya na beryllium, ƙananan su ne a sikelin kuma suna da ƙasa da 1% na jimlar ajiyar.

Ramin No. 3, Keketuohai, Xinjiang: Babban nau'ikan ajiya na beryllium a cikin ƙasata sune nau'in pegmatite na granite, nau'in jijiya ta hydrothermal da nau'in granite (ciki har da alkaline granite).Nau'in pegmatite na granite shine mafi mahimmancin nau'in tama na beryllium, yana lissafin kusan rabin jimlar ajiyar gida.An fi yin shi ne a yankunan Xinjiang da Sichuan da Yunnan da dai sauransu.Wadannan adibas ana rarraba su ne a cikin bel mai ninki, kuma shekarun metallogenic yana tsakanin 180 da 391Ma.Abubuwan ajiya na pegmatite na Granite sau da yawa suna bayyana azaman wurare masu yawa inda dikes pegmatite da yawa suka taru.Alal misali, a yankin Altay pegmatite na jihar Xinjiang, an san matsuguni sama da 100,000 da aka tattara a wurare sama da 39 masu yawa.Pegmatite veins suna bayyana a cikin rukuni a cikin yankin ma'adinai, jikin ma'adinai yana da rikitarwa a siffar, kuma ma'adinin beryllium shine beryl.Domin ma'adinan ma'adinai ba shi da ƙarfi, mai sauƙin haƙawa da zaɓe, kuma ana rarraba ma'adinan ma'adinai, shi ne mafi mahimmancin ma'adinai na ma'adinai na beryllium a cikin ƙasata.

Daga cikin nau'in nau'in nau'in beryllium, nau'in granite pegmatite-nau'in beryllium ore yana da mafi yawan damar da za a yi a cikin ƙasata.A cikin bel ɗin ƙarfe guda biyu da ba kasafai ba na Altay da Kunlun ta Yamma a cikin Xinjiang, an raba dubun dubatar kilomita murabba'i na wuraren da ake son yin ƙarfe.Akwai kusan jijiyoyi crystal 100,000.

A taƙaice, ta fuskar ci gaba da amfani, albarkatun ma'adanin beryllium na ƙasata suna da kyawawan halaye guda uku masu zuwa:

1. Albarkatun ma'adanin beryllium na kasata suna da yawa sosai, wanda ke da amfani ga ci gaba da amfani.Ma'adinan masana'antu na beryllium na kasata sun tattara ne a ma'adinan Keketuohai da ke jihar Xinjiang, wanda ya kai kashi 80% na ajiyar masana'antu na kasa;

2. Ma'adinin ma'adinai ba shi da yawa, kuma akwai 'yan albarkatu masu yawa a cikin wuraren da aka tabbatar.Matsayin BeO na pegmatite beryllium tama da aka haƙa a ƙasashen waje ya haura sama da 0.1%, yayin da a cikin ƙasata ke ƙasa da 0.1%, wanda ke da tasiri kai tsaye kan farashin fa'ida na tattarawar beryllium na cikin gida.

3. Ma'ajin masana'antu na beryllium na lissafin kuɗi kaɗan na ajiyar ajiyar da aka ajiye, kuma ajiyar yana buƙatar haɓakawa.A cikin 2015, asusun ajiyar albarkatun ƙasa na (BeO) sun kasance ton 574,000, waɗanda ainihin asusun ajiyar ya kasance tan 39,000, wanda ke matsayi na biyu a duniya.

Albarkatun Beryllium a Rasha: Yankin Sverdlovsk na Rasha ya fara nazarin tsarin ƙasa da tattalin arziƙi na ma'adinan Emerald beryllium kawai "Malyinsky Mine"."Maliyink Mine" yana ƙarƙashin ikon РТ-Капитал Co., Ltd., wani reshe na kamfanin mallakar gwamnatin Rasha "Rostec".Ana shirin kammala aikin tantance ma'adinai na ma'adinan nan da Maris 2021.

Mahakar ma'adinan Maliinsky, dake kusa da kauyen Mareshova, mallakin albarkatun kasa ne na kasar Rasha.An kammala kima na ƙarshe na ajiya bayan binciken binciken ƙasa a 1992. Yanzu an sabunta bayanin wannan ma'adinai.Sabon aikin ya samar da bayanai masu yawa kan tanadin beryl, beryllium oxide da sauran abubuwan da ke da alaƙa.

Ma'adinan Maliinsky na ɗaya daga cikin manyan ma'adinan beryl beryllium guda huɗu a duniya kuma ma'adinan beryl beryllium ɗaya tilo a Rasha.Beryl da aka samar daga wannan ma'adinan na musamman ne kuma ba kasafai ba ne a duniya kuma galibi ana haɗa shi a cikin ma'ajiyar lu'u-lu'u na ƙasa da ma'adinan ƙarfe masu daraja.A kowace shekara, mahakar ma'adinan Maliinsky tana aiwatar da kusan ton 94,000 na tama, tana samar da kilogiram 150 na emeralds, kilogiram 2.5 na alexandrite (alexandrite), da tan biyar fiye da beryl.

A da Amurka ce ke kan gaba wajen samar da kayayyaki a duniya, amma lamarin ya sauya.Bisa kididdigar da gidan Chatham House ya yi, a farkon shekarar 2016, manyan masu fitar da kayayyakin beryllium biyar a duniya sun hada da: Madagascar (ton 208), Switzerland (ton 197), Habasha (ton 84), Slovenia (ton 69), Jamus. ( ton 51);Masu shigo da kaya na duniya sune China (ton 293), Australia (ton 197), Belgium (ton 66), Spain (ton 47) da Malaysia (ton 10).

Manyan masu samar da kayan beryllium a Amurka sune: Kazakhstan, Japan, Brazil, Ingila da Faransa.Daga shekarar 2013 zuwa 2016, Kazakhstan ta ke da kashi 47% na kason da Amurka ke shigo da su, Japan na da kashi 14%, Brazil tana da kashi 8%, Burtaniya kuma tana da kashi 8%, sauran kasashe kuma na da kashi 23%.Manyan masu fitar da kayayyakin beryllium na Amurka sune Malaysia, China da Japan.A cewar Materion, allunan jan karfe na beryllium sun kai kusan kashi 85 cikin 100 na kayayyakin beryllium na Amurka.