Muscovite

Albite with Muscovite


Belo Horizonte, BR

Item-No.: 0300025
Price: 350.00 EUR 

Muscovite


Doce Valey, Minas Gerais, Brazil

Item-No.: MIN5431
Price: 55.00 EUR 

Muscovite


Doce Valey, Minas Gerais, Brazil

Item-No.: MIN5439
Price: 45.00 EUR 

Muscovite


Doce Valey, Minas Gerais, Brazil

Item-No.: MIN5779
Price: 48.00 EUR 

Muscovite


Doce Valey, Minas Gerais, Brazil

Item-No.: MIN5815
Price: 55.00 EUR 

Muscovite


Bobrůvka, Žďár nad Sázavou District, Vysočina Region, Czech Republic

Item-No.: MINS4765
Price: 22.00 EUR 

Muscovite


Bobrůvka, Žďár nad Sázavou District, Vysočina Region, Czech Republic

Item-No.: MINS4766
Price: 17.00 EUR 

Muscovite


Bobrůvka, Žďár nad Sázavou District, Vysočina Region, Czech Republic

Item-No.: MINS4767
Price: 19.00 EUR 

Muscovite


Bobrůvka, Žďár nad Sázavou District, Vysočina Region, Czech Republic

Item-No.: MINS4768
Price: 19.00 EUR 

Muscovite


Bobrůvka, Žďár nad Sázavou District, Vysočina Region, Czech Republic

Item-No.: MINS4775
Price: 17.00 EUR 

Muscovite


Bobrůvka, Žďár nad Sázavou District, Vysočina Region, Czech Republic

Item-No.: MINS4769
Price: 25.00 EUR 

Muscovite


Bobrůvka, Žďár nad Sázavou District, Vysočina Region, Czech Republic

Item-No.: MINS4751
Price: 17.00 EUR 

Muscovite


Bobrůvka, Žďár nad Sázavou District, Vysočina Region, Czech Republic

Item-No.: MINS4752
Price: 15.00 EUR 

Muscovite


Bobrůvka, Žďár nad Sázavou District, Vysočina Region, Czech Republic

Item-No.: MINS4813
Price: 15.00 EUR 

Muscovite


Bobrůvka, Žďár nad Sázavou District, Vysočina Region, Czech Republic

Item-No.: MINS4819
Price: 19.00 EUR 

Muscovite


Bobrůvka, Žďár nad Sázavou District, Vysočina Region, Czech Republic

Item-No.: MIN0548
Price: 35.00 EUR 

Synonyms:  Ammochrysos, Amphilogite, Antonite, Didymite, Muscovy Glass, Muscowitow, Oncosine
Classification:  Silcates, Phyllosilicates
Chemical formula:  KAl2(Si3Al)O10(OH,F)2
Crystal system:  Monoclinic
Density (g/cm3):  2,77 - 2,88 measured, 2,83 calculated
Tenacity:  Elastic
Cleavage:  Perfect on {001}
Fracture:  Micaceous
Hardness (Mohs):  2,5 - 3
Colour:  White to colorless, silvery-white, tinged various colors by impurities
Lustre:  Vitreous, Silky, Pearly
Streak:  White
Type locality:  Llandybie (Llandebie), Carmarthenshire, Wales, UK & Maquoketa Shale, Gilead, Calhoun Co., Illinois, USA
Application:  Isolation in electrotechnology