Nature yateguye misa kinini bitunguranye kandi amabanga ndetse. Yego, nta mayobera cyangwa amayobera mu bo, ariko Ubwiza bwa bwinshi kamere ntabwo kugoyagoya. amabanga menshi yihisha isi y'agaciro. Ni ingirakamaro no vyigisha kumenya, urugero, bose bidaharurika zahabu.
Niki?
Imibare impassive bigaragaza: nibura 97% ya zahabu yose bateraniye ku isi batoranyijwe abikijwe kavukire. Ibi ni kiraro na yizewe isoko "Wa gipfu" no mu gihe kimwe cyuma fantastically mwiza. Hari kuganza ivanze ores n'izindi ubusa y'agaciro rutare. Kugira ngo zahabu cyane, ugomba kumarana byinshi bahindura y'inyongera.
Ariko ubuhanga nyakuri isi utu ni ukumenya Zahabu gishasha cerekeye . Zahabu kavukire tuyisanga gake cyane. Kandi ko ari impamvu ni cyane bishimiye prospectors amateur. Imyanda mu azosanga izo bake.
Mu bidaharurika neza abo zitarimwo ibintu kiremereye harimo bo mu kurikirana ingano.
Biragoye kuvuga neza uko zahabu gishasha cerekeye asa mu kamere. Iyigamashusho, ibipimo na uburemere bashobora kuba bitandukanye cyane. Agaciro kuruta ni kopi misa ya kg 1 kuri 100. Rimwe guhura bidaharurika ndetse manini. Ariko ibi ni yamaze koko azosanga yihariye, na buri wese muri bo afite izina yayo.
Gute mbese gushingwa?
Mu kuzamuka zahabu kavukire bisaba rirerire mu nzego isi. Ibi bisaba igihe kirekire cyane. Ndetse inzobere ntibashobora neza gusubiza uko nko uburezi y'agaciro Kugaragara. Mu gihe cyashize, abacukuzi zahabu (bombi operating mu birombe no prospectors) bemera ko bidaharurika "gukura" mu butaka. Ishingiro ry'ubutungane nko bibi ni ko utumanyu duto zahabu, batandukanywa core ore, ni "kureshya" n'uduhimba muto butaziguye ku butaka no mu groundwater yuzuyemwo y'agaciro.
Mu rwego utaha, n'uduhimba nko gukura hamwe buri. Ibyo byatumye, bidaharurika munini cyane Kugaragara, bikaba rero yishimiye. Ariko iyi, Nta gushidikanya, Verisiyo mwiza ni "nta gukubita" na ibintu intego. Kandi abo confirmations ko batura abacukuzi zahabu mu gihe cyashize, muri iki gihe abahanga yanyomoje. Nuko, n'uko benshi zahabu kavukire si hakiri mu mitsi idashobora kubonwa gihamya kutagira itumanaho hagati biba izo.
kwiga Mineralogical yatwemereye kumenya ko Gold mu kamere ni ikubitiro azaremerwa muri kwihugura V nk'ikigōmbo. Kubwibyo, hamwe nuburyo bwambere nicyuma cyicyuma, inzego zikize zikinyabiziga zaragaragaye hejuru yubuso cyangwa ikabije. Buhoro buhoro, umubare munini wibitsa byambere byangiritse rwose. Abahanga bemeza ko hafi 2/3 bigize igice cyo hejuru cyimishinga iyo ari yo yose ikubiyemo zahabu yashenywe, none ibisigisigi bimwe gusa.
Ikindi kibazo gikomeye cyashyizweho - Imitsi minini ntabwo ikozwe mumitsi isekeje gusa, ahubwo inashyira mu mitsi mito kuruhande, kure kuruhande butandukanye numubiri nyamukuru. Ibirego nkibi bihinduka kuba muyunguruzi karemano bishobora gufata ibisubizo byamabuye ya mineral byuzuyeho zahabu. Iyo ibisubizo biva mumababa, bashira icyuma, bikora imiterere kavukire nyuma yigihe runaka.
Abahanga bamenye kandi ko ubwinshi bwimibare myinshi ya nuggets nini yashizweho mumirongo mito ikungahaye mubiti bifite agaciro kandi biheze hejuru yisi.
V-theory ifite ibyemezo byinshi bifatika, kandi muri XXI nta geolologya azasuzuma cyane "Rostov Igitekerezo".
Urasanga he?
Abaganga bafite uburambe bwo gushakisha zahabu kavukire muri Storitssa no mu bwoko bwahoze mu ruzi bwumye mugihe. Ariko ibipimo nkibi ntibihagije. Ahantu hashobora kuba i Inngat ihuye nibi bipimo:
- hafi yingingo zinzego za tectonike;
- Hariho ibirunga byari ahantu runaka;
- Amasahani yavumbuye mbere cyangwa imizi itara zahabu;
- Muri radiyo ya km 50-80 nta kubitsa kwa feza.
Yoo, mu gice cy'Uburayi cy'Uburusiya kibereye gushakisha ingamba za zahabu ntahantu. Ariko muri Siberiya (ahanini muri zone yishyamba), amahirwe yo gutsinda ni inshuro nyinshi. Birakwiye kandi gusura mugushakisha nuggets:
- Yakutia;
- Ikidendezi cya Kolya;
- AFUR Akarere ka Amur;
- Akarere ka Krasnoyarsk;
- Australiya;
- Gana;
- Indoneziya;
- Noruveje;
- Kanada (ngaho mu bihe byashize hari ingato nini cyane).
Nuggets nini
Mw'isi
Akenshi ushobora kumva ko munini muri uggets yabonetse kumugaragaro - Plate Halterman . Yabonetse hashize hafi imyaka 150 muri quartz yanjye muri Ositaraliya. Ubwinshi bw'amabuye bwari 250 kg, na 93 ku rwego rwo kwibasirwa biteza ubwoba, uburebure bwari m 1,4. Kubona Slab Halterman ntibyashobokaga igihe kirekire. Yibukwa kandi yakoraga.
Ariko niba wegereye cyane, haveho halterman slab ntishobora gufatwa nkumushitsi.
Icyitonderwa MINEALAPOVERT kivuga ibyuma byuzuye gusa. Abashakashatsi ba 1872 ni agace k'imitsi, ibice bya zahabu bihuza quartz. Icyamamare cya kopi kijyanye nuko umufotozi wamusanze yahise akora amashusho menshi, atatanye ku isi.
Kare gato, mu 1869, wabonetse Umunyamahanga "yifuje" umunyamahanga "apima 71 kg.
"Umunyamahanga utazi" Byumvikane "yari aryamye mu nzira." Abashaka gutsitara ku nkombe iyo bagerageje gukuramo igare ryabo rya Jammed. Kubera ko nta mbaraga zikwiye ku munzani, ibuye ryagombaga kugabanywamo ibice kandi rikabapima ubundi.
Nugget nini muri Californiya yavumbuwe iyo icukura imva. Nakhodka yahamagawe guha icyubahiro yashyinguwe - "Oliver Martin", Lubbet apima 36 kg yagurishijwe $ 22.700.
Niba wibanze kuri kopi yabitswe neza, noneho biragoye cyane Pepita Kata. Iyi zahabu yuzuye yabonetse mu 1983 hafi y'umudugudu wa Berezile wa Serra Pelad, iri muri couple. Nakhodka akomeza inzu ndangamurage ya Banki nkuru y'igihugu. Misa yose ni 60.82 kg, na zahabu ya zahabu ipima abantu barenga 52.
Birakwiye ko tumenya ko mu ntangiriro, Nugget yari iracyahari cyane, ariko ntibyashobokaga kuyikuramo ku isi.
Nubwo yananiwe umuriro wa zahabu, urumoto rushya rwose ruboneka rimwe na rimwe. Muri Nzeri, muri Nzeri 2018, Henry Dol yavumbuye indingo ku murima wa nikel "Guhiga Beta Hunt", muri Australiya y'Uburengerazuba. Nakhodka yakozwe muburyo bwakazi gasabukuru. Ibice binini byagumye nyuma yo guturika "gukururwa" ku kilo 90, icyorezo cya zahabu cyari 65.2 kg. Yasanze kandi agace gapima kg 60 (imbere yari 45.3 kg ya zahabu). Ibyabaye kuri nuggets cyane, ntabwo bizwi.
Mbere, Mu 1980, hafi y'umujyi wa Kamaniya wa Ositaraliya wasanze ingot ipima 27.66 kg. Umusozi wa Kevin wamuhujije. Ibuye ryabonye izina "Kwizera kw'ikiremware", Kuberako asa numukindo. Nibyiza ko iyi ari yo kopi yo hejuru ya zahabu kavukire iboneka hamwe nubufasha bwa statector. Ibipimo byayo ni 0.09x0.47x0.2 M. "Ukuboko k'Ibyiringiro" birashobora kugaragara ku bwinjiriro bumwe muri Las Vegas Casino.
Andi mahirwe yakozwe mu 1992 muri Californiya. Uburemere "Imitako y'Ikamba" NI 16.4 KG. Iyi ni icyitegererezo cya zahabu ya Crystalline, cyari imbere muri quartz. Fleoride Hydrofluoric aside yakoreshejwe kugirango ikureho quartz. "Umutako w'ikamba"
Mu Burusiya
Igihugu cyacu gikungahaye cyane kubitsa zahabu. Bifatwa ko bikunze guhura nubuso bwa placer kandi nto. Urugero runini rwinkomoko yo murugo ruzwi na mpandeshatu yuburusiya. Nugget yabonetse muri urals (cyangwa ahubwo, mu majyepfo ye) intera 1842.
Nibyiza ko icyo gihe icyanjye, aho ingot yabonetse yabonaga ko idakwiriye kurushaho gucukura.
V 1895 Ubundi buryo bwakozwe - Misa ye yageze ku ya 31 kg. Kugeza ubu, kuko igihe cyose cyakurikiyeho, nticyashobokaga kubona imiyoboro ya zahabu ipima abantu 20, ariko akenshi kopi za 5-19.9 kg gupima. A Mu 1881 mu kibaya cy'umugezi cya Bodaibo Yamenyesheje ibuye ritemba rya zahabu hamwe na misa ya 25.9. Hejuru ya quartz yazutse, misure ni 16.3 kg. Kumenyekanisha Ingot nini ya Yakut (9.6 kg, 0.192x0,153x0.09 m) 1945.
Ariko ntabwo buri gihe icyubahiro cyicyubahiro gihujwe ningano yacyo. Rero, mu kigega cya diyama cyera "Mefistopheles" Gupima hafi 0.02. Ariko, abashyitsi bashya bamwitayeho buri gihe. Ibuye risa n'ishusho ya Mefistophele, uburyo rikoreshwa mu kumenya abantu. Ibizamini byinshi byagaragaye ko bidasubirwaho ibicuruzwa bidashidikanywaho, nta ruhare rwabantu.
Ntibisanzwe kandi Ifishi "Amatwi y'urukwavu", biboneka mu irals. Ingot yanditseho mu ntangiriro za 1935, ikurura isi y'ingenzi yakoraga byibuze imyaka 110. Umugwaneza yahuye n '"amatwi y'urukwa" asanzwe mu nzira yo gutegura ikirombe ku kubungabunga. Ubwinshi bwa Unicum ni 3.3 kg, kandi rwose bisa numutwe wimbeba ufite amatwi maremare. Umwanditsi wo gufungura ni uwa Peter Sinonov.
Hano hari ibindi bisanze:
- "Ingamiya" (Ibicukuze bya Kolyma, 1947, 9.3 kg);
- "Umutwe w'isi" (cya kera, 1936, 13.7 kg);
- "Holey Kinini" (3 kg, yasanze hashize imyaka 300 - kimwe mubyambere mugihugu cyacu).
Bikoreshwa he?
Ibintu byose biragaragara. Nerbon Zahabu ntabwo ikoreshwa muburyo bwa tekiniki nubuvuzi, ni:
- agenda imitako;
- ihujwe n'ibiceri bya zahabu;
- Ikoreshwa mu imurikagurisha;
- ikoreshwa mu kwamamaza;
- yasubitswe mubyegeranyo byihariye.
Reba amakuru ashimishije ajyanye na zahabu ya zahabu muri videwo ikurikira.