Hornblende: iimpawu, ukwakhiwa kunye nesicelo

Enye izimbiwa kwemininzi eqhelekileyo ngoweqela iliwa-kusekwe - hornblende. Ingaba eqhelekileyo amphibole igama wabumba amabini German amagama - ". Iimfama" "uphondo" yaye In ukwahlulwa-form ziikristale ye izimbiwa khangela ngathi iimpondo.

Inkangeleko kunye neempawu

Imbonakalo hornblende ukufumanisa oko kwezinye izimbiwa lula. Oku zizakubalulwa ziikristale tho elifutshane-columnar kunye ezinamacala okanye rhombic cross-candelo. Le ngezimbiwa noko okuqinileyo ngaphaya kwawo ukuba ubunzulu encinane ethile kunye cleavage ekhethekileyo. Izinga yobulukhuni yi 5.5-6 kwi Mohs isikali. Density hornblende - umlinganiselo 3100 ukuya 3300 kg / m³. Cleavage iphawulwa kumacala omabini kwi-engile degrees 124.

Hornblende akukho iintlobo ezahlukeneyo ngebala. Kusenokwenzeka luhlaza ukukhanya sinombala-black (njenge iliwa basaltic ezinomthamo aphezulu iikhompawundi kwealkali). Izimbiwa nawuphi nombala iglasi ngokulinganayo enhle, semimetallic kunye ngobuhle ebengezelayo. Olu hlobo ke lakufumana asidi. A ukufudumeza strong Uyakwazi tho kwi kwiglasi umbala esiluhlaza bumnyama.

chemical ukubunjwa

Yena iyahlozinga kwaye iyahluka kakhulu ngokubanzi. Ukutshintsha Umlinganiselo aluminiyam ukuba trivalent intsimbi, nezinki - to divalent. Mhlawumbi ngakumbi ubukho bezinto potassium phezu wemagniziyam. Phambi umxholo titanium ophezulu (i-3%), i-izimbiwa ubizwa ngokuba "basaltic hornblende". Ubume ngokutsho nobuninzi angamakhulu imichiza, phakathi apho potassium oxide ibe ukususela-10 ukuya kwi-13%, intsimbi oxide - 9.5 ukuya 11.5%, oxide yentsimbi - 3.9%, nemagnesium oxide - 11-14%; sodium oxide - 1.5%, dust - 42-48%, i-aluminiyamu oxide - 6-13%.

Xa inkqubo yemozulu rock abole ukuya opals kunye carbonates. Intsebenziswano kunye nezisombululo kolwandle kukhokelela inguqu izimbiwa chlorite, epidote, calcite kunye zwi.

Phantsi yempembelelo emzimbeni imiba uhlobo ezahlukahlukeneyo bangenele iinkqubo imichiza entsonkothileyo ekhokelela ukuyilwa iikhompawundi aphakathi.

imvelaphi

Hornblende i yezimbiwa rock-ukwakha , kwaye icandelo amphibolite engundoqo, shale kunye gneiss. Kukho, njengoko umthetho, kwinkqubo sesichengeni pegmatite ematyeni igneous. Lo mlilo wambi ifumaneka ngohlobo ziikristale elinye. Xa uhlobo umbandela samabanga aphantsi komhlaba extrusive nasemaweni le izimbiwa inqabile kakhulu.

hornblende Common, inkcazo leyo ezinikelwe ngentla, unako uguqulwe ube basaltic. Oku kwenzeka ngokuqhelekileyo udaka, phantsi kweemeko oxidizing, ubushushu 800 ⁰S lobushushu. Le nkqubo Kulula kakhulu ukudala artificially.

idiphozithi

ziikristale amakhulu hornblende zinqabile, ngoko umdla omkhulu kubaqokeleli. Kwenzeka ikakhulu kwi pegmatites gabbroic, engeyiyo kangako. Kule Urals, kwi Mount Falcon, wafumana ziikristale ibunjwe-kakuhle ukuya ku-0.5 m. Kuyinto iisampulu ezintle kakhulu kule izimbiwa zifumaneka Czech Republic, Norway, kwakunye mlilo mlilo ka ntshava e-Italy.

Hornblende kwande kwi the Ore Mountains of eJamani, abazizityebi rocks Calc-silicate. Syenite uluhlu Meissen eyaziwa iidipozithi zizityebi yale bezimbiwa. imali enkulu ziikristale amalungiselelo eBurma.

scope

Ukusetyenziswa iphambili yale izimbiwa ifumaneka kolu shishino. Kwiinkqubo ezithile iye iipropati hornblende similise calcite, epidote, zwi, chlorite, kusenziwa ngexesha yokubola carbonates kunye opals. Oku kusetyenziswa njenge ekrwada ukulungiselela ukwenziwa yeglasi eluhlaza emnyama eziphathekayo, kwakunye ekwakhiweni kwi nokwakheka lenyengane.

Ubu kunye nokungabikho yesibheno olubonakalayo akuthethi ukuba ukusetyenziswa kwale izimbiwa kwishishini izacholo. Kodwa ukuqukwa iimveliso zwi hornblende ukudala ilitye omhle, ayenechaphothi kunye nemilo leyo banconywe.

Hornblende ukhona ukwakhiwa izimbiwa kunye negama 'iinyembezi Apache ", nto leyo uhlobo obsidian. Bakholelwa ukuba eli litye uyakwazi ukunceda umntu ukumelana iimbandezelo ezahlukahlukeneyo, etsala amathamsanqa.

Iingcali ukufunda lithotherapy, uthethe malunga neempembelelo ezintle izimbiwa kwinkqubo omzimba, yokucola kunye excretory. Nje banxibe ubucwebe kuyo - amaso, namacici, etc ...