AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Massachusetts > Cryophyllite (Fe-rich Polylithionite or Trilithionite)

Search

 

Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - 
Fine Minerals.com and Allminerals.com

   

Cryophyllite (Fe-rich Polylithionite or Trilithionite) from Rockport, Essex County, Massachusetts

 
Cryophyllite (Fe-rich Polylithionite or Trilithionite) from Rockport, Essex County, Massachusetts

Cryophyllite (Fe-rich Polylithionite or Trilithionite) from Rockport, Essex County, Massachusetts

DESCRIPTION:No. 29219
Mineral:Cryophyllite (Fe-rich Polylithionite or Trilithionite)
Locality:Rockport, Essex County, Massachusetts
Description:Single crystal of dark mica with old label ca. 1890 labeled as cryophyllite, an obsolete name for iron-rich polylithionite or trilithionite micas. Ex. A. Lincoln Sherk II, MD. (1896-1970); ex. Frederick J. M. Oldach (1823-ca.1905)
Overall Size:4x2.5x.3 cm
Crystals:4 cm
Archived: For reference only

 

 

 

 

 

© AllMinerals/JohnBetts-FineMinerals All Rights Reserved

The minerals illustrated on this site are presented for reference purposes only. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this museum. Please contact the property owner to obtain legal permission before entering private property. ;