Magnesite

SHB Quarry, Bernartice, Czech Republic

Item-No.: MINS1512
Price: 15.00 EUR

SHB Quarry, Bernartice, Czech Republic

Item-No.: MINS1513
Price: 17.00 EUR

SHB Quarry, Bernartice, Czech Republic

Item-No.: MINS1489
Price: 17.00 EUR

SHB Quarry, Bernartice, Czech Republic

Item-No.: MINS5345
Price: 17.00 EUR

SHB Quarry, Bernartice, Czech Republic

Item-No.: MINS5347
Price: 18.00 EUR

Jogzdanow, Poland

Item-No.: MINS472
Price: 35.00 EUR

Sunk, Steiermark, Österreich

Item-No.: MINS632
Price: 15.00 EUR

Nová Ves u Kremže, Czech Republic

Item-No.: MINS611
Price: 12.00 EUR

Věžná near Rožná, Moravia, Czech Republic

Item-No.: MINS1040
Price: 18.00 EUR

Sobotín, Moravia, Czech Republic

Item-No.: MINS2429
Price: 22.00 EUR

Věžná near Rožná, Moravia, Czech Republic

Item-No.: MINS2458
Price: 15.00 EUR

Věžná near Rožná, Moravia, Czech Republic

Item-No.: MINS4586
Price: 16.00 EUR

Synonyms:	Baldisserite, Baudisserite, Carbonate of Magnesia, Giobertite, Magnesianite, Raubschite
Classification:	Carbonates, Calcit Group
Chemical formula:	MgCO₃
Crystal system:	Trigonal
Density (g/cm³):	2,98 - 3,02 measured, 3,01 calculated
Tenacity:	Brittle
Cleavage:	Perfect
Fracture:	Conchoidal
Hardness (Mohs):	3,5 - 4
Colour:	Colourless, white, greyish-white, yellowish, brown, faintly pink, lilac-rose
Lustre:	Vitreous, dull
Streak:	White
Type locality:	Magnisía Prefecture (Magnesia), Thessalia Department (Thessaly), Greece & Bettolino, Baldissero Canavese, Canavese District, Torino Province, Piedmont, Italy
Application:	source of MgO, refractory materials, gemstone