Please enable JavaScript to view this page properly.
Introduction
Classification
Repository
Library
English |
Български
Where am I? >
Home
>
Library
> Glossary — mahogany obsidian
Glossary —
mahogany obsidian
Sample of
mahogany obsidian
Mahogany obsidian — specimen 0735
, photo © NMNHS
variety of
obsidian
; see
mahogany obsidian
in ‘Classification’
Gemmology — gemstones
Front page
|
Introduction
|
Classification
|
Repository
|
Library
© 2024
National Museum of Natural History, Sofia
(NMNHS)
Use of this website assumes acceptance of our
terms of use
.
The specimens illustrated in this site do not exist in the collections of the National Museum of Natural History, Sofia.
