Kodi mungapeze golide? kusanthula zambiri

Kuchokera m'nkhani, muphunzira komwe ndingapeze golide, kodi phindu lake ndi, ziti kupanga ndi kumene zitsulo ntchito.

The Kale

Woterowo zitsulo mfulu, monga golide, anthu ndi bwino kuti zaka masauzande ambiri. Monga ntchito zinthu sizinachitikepo ntchito chifukwa yokoka ake mkulu yeniyeni ndi softness wachibale, koma Mwachangu anapeza ntchito ngati mfundo zodzikongoletsera zofanana generic kuwombola - ndalama. Ichi ndi chifukwa chakuti golide - mmodzi wa zinthu rarest. Komanso, sikuti oxidize mu mpweya ndi madzi. Koma Dziwani kuti nthawi zina ochiritsira chitsulo ofunika kuposa zitsulo mfulu. Komabe, zinatha yaitali: patsogolo nthawi pamene anaphunzira wachotsa chitsulo ndi kusungunula mwaunyinji. Choncho, komwe ndingapeze golidiyo?

inafikira

zitsulo amenewa amapezeka pafupifupi paliponse zedi osiyana, koma osati mu minda onse a ncho pa zifukwa zachuma. Ngati ife kutenga nyengo zolipiritsa mu 2014, mayiko waukulu-getters anali China, Australia ndi Russia. The United States akutsatiridwa ndi Canada ndi South Africa. Koma kodi inu kupeza golide mu dziko lathu?

M'zigawo za zitsulo osowa pakati pa XVII m'ma Russian Ufumu sanali ikuchitika, ndi akatundu onse alipo anali zotsatira za malonda ndi mayiko a azungu. Koma mu 1745 zinthu zinasintha. Ural wamba Erofei Markov anapeza nugget wa golide pafupi mtsinje, ndipo anakauza akuluakulu a boma Yekaterinburg.

Tsopano kumalo Ndinakulira mumzinda Berezovsky, kumene ndi chimodzi mwa minda wamkulu lero.

Monga pakati pake penipeni angapezeke mu Siberia, Yakutia, ndi Far East. Ingots zitsulo uyu ali wa mtengo wake wapatali monga nkhokwe golide wa dziko, chifukwa anapanga zokongoletsera, banknotes chamadzulo ndi ntchito chipangizo zamagetsi, umagwirira ndi danga makampani. Koma kodi inu kupeza golide kwambiri?

madzi

Limodzi la mafunso ana ambiri ndi chifukwa mchere nyanja, ndi mtsinje uko? Chinthu ndi anthu mitsinje yemweyo kuti ikuyenda m'nyanja, pa nthaka yake kutsukidwa ku salt zosiyanasiyana ndi mankhwala ena. Mwachitsanzo, mu madzi a m'Nyanja Black lili ambiri tebulo nthawi, koma Mlingo ochepa. Kodi pali golide, pafupifupi 5 makilogalamu pa Km kiyubiki a madzimadzi.

migodi

Tsopano mabomba onse ntchito zipangizo zina zapadera, omwe nthawi zina kumawonjezera mphamvu kupanga. Koma njira yapamwamba, ndi chimene onse anayamba - izo m'manja nthaka, chifukwa umene Anthuwa analandira golide mchenga. Mfundo yakuti madipoziti lalikulu yokha lalikulu n'zochepa kwambiri, ndipo nthawi zambiri ndi golide achilengedwe amaoneka ngati mbewu yaing'ono, zimene ziyenera kukhala mosamala ndipo anavutika wosiyana thanthwe achabechabe.

Zodabwitsa ndizakuti, chidwi Ndipotu: tingachipeze powerenga jinzi ndi studs pa matumba anali kupangidwa ku America pa "golide liwiro". Prospectors telala anadandaula kuti chifukwa cha kulemera lalikulu m'zikwama munali fumbi golide, matumba zambiri ong'ambika.

m'zigawo

Njira yaikulu migodi golide - kutsuka kulumikizana ndi ndondomeko mankhwala. Koma zinthu oyamba

Kuyambira kale ntchito choyamba, ngati zophweka kwambiri ndi sikutanthauza zipangizo zaulimi. Nthawi zambiri, mabomba inakonzedwa mu mitsinje kapena matupi zina za madzi. Zinthu njira kusonkhanitsa miyala, kenako osambitsidwa ndi ndisanabadwe. Zinyalala, zinyalala ndi achabechabe thanthwe eluent ndi golide, chifukwa yokoka ikuluikulu yeniyeni, anakhalabe trays lapansi. Njira ntchito tsopano, koma pamlingo mafakitale.

Chachiwiri - kulumikizana - lachilendo kwa anthu kuchokera kalelo. Njira imeneyi imagwira ya ulimi wa golide ntchito kwa nthawi yoyamba mu America South. chakuti zitsulo chabwino amasungunula mosavuta mu Mercury, ndipo ngati yotsirizira ndi chamunthuyo, ndi alembic adzakhala golide woyenga bwino, ndipo utakhazikika ndi kusonkhanitsa Mercury akhoza reused.

Ndipo wachitatu njira cyanidation, kungafanane pamwambapa. Only zitsulo si kusungunuka Mercury, ndi osakaniza cyanides zidulo.

Kodi n'zotheka kuti musunthe golide?

Zotheka. Palibe kumathandiza munthu kupita mwakuya mu nkhalango, kutali ndi maso athu, ndi kupeza wanga anasiya kapena mtsempha latsopano. Koma tikumbukire kuti, malinga ndi Code Wachifwamba, chilango cha m'pofunika, komanso malonda oletsedwa kapena poyesa kugulitsa chitsulo ichi. Choncho si ofunika chiopsezo.