Topaz (Imperial)
- View full size
- Send to a friend
Ouro Preto, Minas Gerais, Brazil
2954
A single gemmy imperial topaz crystal with good colour and transparency. Doubly terminated.
Formula: Al2SiO4(F,OH)2
Status: Sold
Dimensions: 22x7x5mm
Size: Thumbnail (T)
Barite pseudomorph after Alstonite
The Mineral World of John Ruskin
Interested in our mailing list? Get in touch via the email address on our contact page and we will add you to the mailing list.
