Waa maxay walxaha ku jira orthoclase feldspar?
Waa maxay walxaha ku jira orthoclase feldspar?
Anonim

Feldspars waxa loo qaybiyaa 2 qaybood oo ballaadhan: plagioclase, oo ka kooban calcium iyo sodium; iyo orthoclase, oo ka kooban potassium.

Sidoo kale, waa maxay feldspar ka kooban yahay?

Halabuurka macdanta ugu badan feldspars waxaa lagu qeexi karaa marka la eego nidaamka ternary Orthoclase (KAlSi3O8), Albite (NaAlSi3O8) iyo Anorthite (CaAl2Si2O8). Kiimiko ahaan, feldspars waa silicates aluminium ah, oo ay ku jiraan sodium, potassium, iron, calcium, ama barium ama isku-dhafka walxahan.

Intaa waxaa dheer, waa maxay orthoclase feldspar? Orthoclase feldspar waa potassium aluminium silicate, waxaana caadi ahaan loo yaqaan "potassium". feldspar"ama si fudud"K-spar," marka loo eego in calaamadda kiimikada ee potassium ay tahay "K." Orthoclase Waxay ku badan tahay dhagaxyada igneous sida granite, granodiorite iyo syenite, iyo sidoo kale buuxinta buuxinta walxaha xididka igneous (pegmatite).

Sidoo kale in la ogaado waa, halkee laga helay orthoclase feldspar?

Waa mid ka mid ah macdanta ugu badan ee samaysa dhagaxa ee qolofta qaaradda. Orthoclase inta badan waxaa loo yaqaan pink feldspar helay in badan oo granites ah iyo sida macdanta loo qoondeeyey adkaanta "6" ee miisaanka adag ee Mohs.

Waa maxay sifooyinka feldspar?

Dhab ahaantii, feldspar waa halbeegga qallafsanaanta 6 ee miisaanka Mohs. Feldspars sida caadiga ah waa caddaan ama ku dhawaad ​​caddaan, inkastoo laga yaabo inay cad yihiin ama midab khafiif ah oo liimi ama buff ah. Caadi ahaan waxay leeyihiin muraayad dhalaalid. Feldspar waxa loo yaqaan macdan samaynta dhagaxa, aad u badan, oo inta badan ka kooban qayb weyn oo dhagaxa ah.

Mawduuca caan ku ah