CP417 : Osumilite

Identifier
CP 417
Class
Silicati
System
Trigonale
Collection
Collezione Pegoraro
Author
Notes / Historical жabel
E256 - Funtanafigu Quarry, Marrubiu, Mt. Arci, Oristano Prov., Sardinia, Italy
License
CC BY-SA
Specific weight
5 - 6
Chemical formula
(K,Na)(Fe,Mg)2(Al,Fe)3(Si,Al)12O30
General physical properties
Minerale a lucentezza vitrea; da trasparente a traslucido con colorazione blu; risulta fortemente pleocroico.
Project
URL
Aggregations
File(s)
Name

CP 417.JPG

Size

1.47 MB

Format

JPEG

Checksum (MD5)

b30dcd841c7bdbc4a9d26d500a9574d5