Ulexite, the "TV rock"

an interesting borate mineral. Ulexite is mostly fibrouse in nature. The fibres intergrowns into fell like agregates and exhibits transmission of light similar as a glass fiber. Becouse of its natural optic character is the ulexite popularly called as TV rock. The name Ulexite honors the German chemist and politician George Ludwig Ulex, who first correctly analyzed this mineral. 

Ulexite (T.V. Rock)


Boron, California, USA

Item-No.: KR3
Price: 9.00 EUR 

Ulexite (T.V. Rock)


Boron, California, USA

Item-No.: KR4
Price: 9.00 EUR 

Ulexite (T.V. Rock)


Boron, California, USA

Item-No.: KR5
Price: 9.00 EUR 

Ulexite (T.V. Rock)


Boron, California, USA

Item-No.: KR8
Price: 9.00 EUR 

Ulexite (T.V. Rock)


Boron, California, USA

Item-No.: KR10
Price: 9.00 EUR 

Ulexite (T.V. Rock)


Boron, California, USA

Item-No.: KR12
Price: 9.00 EUR 

Ulexite (T.V. Rock)


Boron, California, USA

Item-No.: KR13
Price: 10.00 EUR 

Ulexite (T.V. Rock)


Boron, California, USA

Item-No.: KR14
Price: 9.00 EUR 

Ulexite (T.V. Rock)


Boron, California, USA

Item-No.: KR15
Price: 9.00 EUR 

Ulexite (T.V. Rock)


Boron, California, USA

Item-No.: KR16
Price: 10.00 EUR 

Ulexite (T.V. Rock)


Boron, California, USA

Item-No.: KR17
Price: 9.00 EUR 

Ulexite (T.V. Rock)


Boron, California, USA

Item-No.: KR18
Price: 9.00 EUR