Ankafalitsa mwakhama wamphamvu mwala galasi: katundu sali oyenera onse

Stone galasi, amene katundu ndi mwina zimaonekera dzina lake, amadziwika kuti anthu ambiri kuyambira nthawi zakale. "Piros" kuchokera Greek amatanthauza "moto". Chifukwa cha mchere izi, izi zikutanthauza kuti pa amadza adalira yotengedwa nsakali. Ambiri mwina, ngakhale anthu akale anaona chuma ichi, T. Kwa. Pyrites ali mwa zinthu mu malo yomanga.

Today galasi mwala amene katundu kwa ogneizvlecheniya anataya kufunika kwake, ntchito makamaka kwa kupanga opezekapo mu zikuchokera zosafunika ake (cobalt, golide, etc.). Chemical chilinganizo FeS2 mchere, ndi predominance yachitsulo sulfide sulfure (peresenti 53.4), akhoza pokonza mu mafakitale njira sulfuric acid. Stone ali ndi zabwino mkuwa-chikasu, zomwe zimathandiza kuti kusokoneza ndi chitsulo chabwinocho. maina banja mchere "Wopusa golide", "mphaka golide" - basi umboni mokomera Musanyengedwe amenewa.

Stone galasi, amene katundu kuwalola ndi kutchulidwa zachitsulo Sheen umatchedwanso "Inca" mwala. Ichi ndi chifukwa chakuti akuluakulu a kontinenti American kamodzi wopukutidwa mchere ngati ndi ntchito iwo ankati ngati kalirole. Amene koyamba zitsanzo za mwala zachilengedwe zikhoza kugwida ndi lolondola ndi chikhalidwe amalenga kiyubiki, octahedral kapena timibulu dodecahedral. Ndipo mu United States kupereka zitsanzo za chowala dongosolo kumunda-zozungulira, chokhala dzuwa.

Kodi wina ndi chidwi mwala galasi? katundu mchere wotere kuti mwamsanga kutenga malo a nyama ndi zomera zatsalira, kupanga mafupawa. Choncho, m'zaka 13 mu mgodi Swedish anga anamwalira ndi zaka 60 pambuyo pa imfa yake thupi kwathunthu m'malo mwa thanthwe pyritic.

galasi kudzawala nthawi zonse chidwi. Mu Middle Ages kuti ankatchedwa Alpine Daimondi, ndipo ntchito azikongoletsa amayi ndi abambo. Komabe, ngati sali bwino ankadziwa zimapangidwira, choncho anadabwa kwambiri pamene mwala zochititsa chidwi zinada pa nthawi. M'madera chinyezi, izo mwamsanga anakhala limonite (dzimbiri).

Iwo anakhulupirira kuti amphamvu kwambiri "mwamuna" miyala basi galasi. Zamatsenga katundu ndi izo, zodzikongoletsera kuti ali osavomerezeka kuvala masiku atatu, ndipo pamodzi ndi miyala ina (kupatulapo Njoka ndi hematite). mchere ndi zoterozo mphamvu amphamvu kuti akhoza kungoyankha kuwotcha mwiniwake. Choncho, tikulimbikitsidwa kuti anthu ndi umoyo otsika kapena kutopa.

Kodi katundu adakali galasi mwala? Price zokongoletsa kuti adzapereka mphamvu zapadera amene amavala iwo, monga ulamuliro, si kwambiri (300-1500 pakani.). Komabe, iwo ndi zokongoletsa kawirikawiri. Koma ngati mukufunika kusintha ubongo ntchito ndi chimbudzi, kusankha zinthu zatsopano, kukhala ndi chidaliro, wokongola, wachikoka, ndi chibangili kapena m'khosi ndi mchere ndi ofunika kuyang'ana. Makamaka oyenera zithumwa ngati Sagittariuses chinkhanira kapena Aries. Koma khansa wamphamvu mmene mwala uwu ayenera kuzipewa.