Kodi mchere ndi? Mosamala maganizo

Kwa zaka zambiri, maganizo pa zimene mchere anali zikusintha. Ndipo tsopano, kaya tikufuna kapena ayi, kumbali zonse, ife tikupita za mchere ndi. Ngati ukukhulupirira zimenezi? "Chikondi" kwa malonda onse, iwo ali paliponse, kuyambira otsukira mkamwa ndi kutha chakudya cha amphaka chosawilitsidwa.

Chotero kodi mchere? Ndipo tsopano za lingaliro ili palibe kugwirizana ndi mtsutso akupitiriza. Ngati inu wosalira tanthauzo alipo, yankho la funso "Kodi mchere ndi" akhoza mwachidule motere: Mchere ndi zolimba kukhala chiyambi zachilengedwe ndi zochita kupanga dongosolo Krustalo, zikuchokera sipangakhalenso ukufanizidwa ndi mankhwala chilinganizo. Ndiko kuti, malinga ndi tanthauzo limeneli, mchere - ndi zinthu aumbike mwa njira zako Geological ndi kukhala kumatanthauza mipweya. Amaona thupi, ndiye anamva, kuyeza, kulemedwa, kapena kuwona, ngakhale mothandizidwa ndi zipangizo kuwala. Mmene ichi, uthenga wonena za mchere Mwachitsanzo, mphaka chakudya, pamene ife tikumva zamalonda, zikuoneka osachepera alipidwa olengeza kukopa, koma ndi lalikulu - kumapeputsa zamkhutu. N'zoona pali zachilengedwe mchere, amene timakumana ndi tsiku pakhomo, kodi zambiri, popanda zomwe n'zovuta kulingalira moyo wathunthu. Mmodzi wa iwo - pa thanthwe mchere (halite).

A khalidwe yofunika kwambiri ya mchere mu tanthauzo limeneli ndiye "zachilengedwe chiyambi zochita kupanga." Kuliganizira "mwachibadwa" chiyambi. Pali chiwerengero chachikulu cha mankhwala osiyanasiyana zochita kupanga mankhwala kudziwika kwa akatswiri, koma kagawo kakang'ono ka mankhwala awa amapezeka mu chilengedwe, monga umaimiridwa ndi chogwirizana tanthauzo mchere. chifukwa ndi kuti akatswiri zasayansi ndi mwayi kulenga chilengedwe zambiri zosiyanasiyana kuposa alipo mu chikhalidwe chenicheni, ndi kusonkhanitsa mu "kampani" ndi mankhwala kuti mwachibadwa zimachitika pamodzi pafupifupi.

Kupitiriza kupeza Komabe, mchere chotero, ndipo kodi si, tiona kuti, mosamalitsa kulankhula, diamondi kupanga ndi zamtengo wapatali, olengedwa zasayansi, wotchedwa mchere sakutero. Izo sizingakhoze zimachitika mchere kuphatikizapo zachilengedwe ndi (ngakhale chiyambi awo achibadwa), ndipo kuyambira kale Amber ndege kukhala viscous mtundu wa malasha. Chifukwa - kusowa kwa kapangidwe krustalo.

mafunso ambiri akatswiri kuti m'kagulu mchere amaperekedwa ndi Mercury - chitsulo okha amene amapezeka mwachibadwa mu madzi mawonekedwe. Poyamba, pamene udindo waukulu nyimbo ndi zikuchokera awo, Mercury ankaona mchere (Koma madzi komanso) mu gulu la mchere. Tsopano, pamene tanthauzo la mchere anawonjezera ndi kukhalapo kwa dongosolo la Krustalo, ambiri a akatswiri zinthu zachilengedwe madzi ku kalasi ya mchere ndi sayembezereka.

Pa mndandanda ife tinkakonda kumva kutchula a ngale zodzikongoletsera wapatali kwambiri. Komabe, sitinganene kuti mchere ndi chifukwa chakuti matabwa ake ndi inhomogeneous. Mu kapangidwe kake alipo calcite mchere (kashiamu carbonate, crystalline chuma) ndi zinthu organic, aliyense wa zigawo zikuluzikulu constituent ali ndi mipweya.

Panopa akuti "mchere" ndipo kawirikawiri amagwiritsidwa ntchito ngati dzina la mndandanda mchere, ndipo dzina la galasi limodzi. Mwachitsanzo, diamondi ndi chuma wapadera monga kuuma ake, anazindikira kuti chuma ambiri timibulu mitundu mchere. Koma pamene tikulankhula imodzi yaikulu diamondi dziko "Cullinan" matanthauzo watenga payokha mchere.