Octahedral crystals of various alums
Octahedral crystals of iron alum, thallium alum, rubidium alum, caesium alum, ammonia alum, potash alum and chrome alum.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1925-47
- type:
- octahedral crystal
- credit:
- Rockwood Additives Ltd.