I-Nugget ingu ...? Incazelo yegama. Ama-nuggets amakhulu kakhulu

I-nugget iyigama elihlotshaniswa nokuhlanzeka kanye nemvelo. Kusho ukuthini? Yimaphi ama-nuggets akhona?

I-Nugget ingu ...?

Kunezincazelo ezimbili zaleli gama. Inani lokuqala liyiloqobo. Libhekisela kumaminerali. Ngakho-ke, i-nugget ibonisa ucezu olubalulekile, okusanhlamvu, izinto ezibunjwa ngemvelo ngendlela ehlanzekile. Azikho izikhangiso zezinye izakhi kulo.

Leli gama lihlotshaniswa nemvelo, amafomu nemvelo. Incazelo yalo ishintshiwe ngokuhamba kwesikhathi, futhi manje ingasetshenziswa ngomqondo ongokomfanekiso ekuhlukaniseni umuntu. Kulokhu, i-nugget ngumuntu onesipho semvelo, ithalente noma ikhono, ngaphandle kokuba nemfundo efanele.

Ngokuvamile kuhlotshaniswa nenhlakanipho, nakuba igama elithi nugget lisetshenziswe ngomqondo obanzi. Libhekisela kumuntu okwazi ukwenza umsebenzi othile kahle, ngaphandle kokulungiselela okukhethekile. Okusho ukuthi lisho ithalenta, hhayi izinga layo eliphakeme kakhulu.

Amaminerali

Ezikhathini zeNkathi Ephakathi zabizwa ngokuthi yiyiphi insimbi kanye namatshe ayigugu avela phakathi kwezinhlamvu zesihlabathi noma i-ore. Njengamanje, i-nugget ivame ukuba yinsimbi, ngokuvamile kaningi itshe noma ezinye izakhi.

Zihlukile ekufweni, okuyingqayizivele, ehlukile. Emakhemikhali, ama-nuggets ahlanganiswe abe yi-crystallochemical eyodwa classification. Zakhiwa ngaphansi kwezimo ezithile zemvelo. Zitholakala kakhulu emadwaleni e-sedimentary.

Izakhi eziningi emvelweni zisesimo sezinhlanganisela noma ama-ores. Ezweni lomdabu, kuvele okungaba ngu-45 nje kuphela, iningi labo lingavamile. I-Mercury, i-zinc, i-chromium, i-cadmium, i-tin, i-indium inzima ukuhlangana ngendlela ehlanzekile, njengombuso, yenziwa ekwakheni ama-ores. I-iron ngendlela yayo ehlanzekile iyingqayizivele kakhulu, ngokuvamile i-nuggets yayo ikhona ema-meteorites. Phakathi kwezinto ezingekho izinsimbi endaweni yomdabu, isulfure ne-carbon kungatholakala.

Ngokwemvelo, i-carbon ehlanzekile idayimane ne-graphite. Phakathi kwalezi zinkimbinkimbi zathola i-arsenic, i-tellurium, i-antimony. Izinto, ngokuvamile ezikhona ngaphandle kokungcola, zibizwa ngokuthi zihloniphekile noma ziyi-inert. Lezi zihlanganisa amagesi ahloniphekile, igolide, i-platinum, i-ruthenium, i-osmium, i-palladium, nesiliva.

Amagogi amakhulu

Ngaso sonke isikhathi, ama-nuggets azingelwa ukuze athile. Ubani ongafuni ukuthola idayimani elikhulu noma ucezu lwegolide, oluzoxazulula ngokushesha izinkinga eziningi zezezimali? Emlandweni, kunama-nuggets amakhulu kakhulu angama-12 amakhulu. Ngokuvamile lokho okwakuthola kunikezwe amagama angacacile noma angaphandle, isibonelo, "Ukufunwa," "Cullinan," njll.

I-nugget enkulu kakhulu yesiliva itholwe ngo-1447 eSchneberg. Isisindo sakhe sasingamathani amabili. Umnikazi wokuthola uMbusi waseSaxony Albrecht wayala ukuba enze itafula kulo. Isisindo esikhulu sasivimbela ukuhamba, ngakho washiya emayini, endaweni yokuthola.

I-nugget enkulu kakhulu yegolide yi-Holterman Plate. Watholwa e-Australia ngo-1872. Igolide elihlanzekile lalifana nokuthi lihanjiswa esitokisini se-quartz. Isisindo salo sasingamakhilogremu angu-100, ubude bufinyelela kuma-140 cm.