AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Willemite var. Troostite

Search
 

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

   

Willemite var. Troostite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey

 
Willemite var. Troostite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey

Photo below under shortwave ultraviolet illumination:
Willemite var. Troostite from Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey

DESCRIPTION:No. 38942
Mineral:Willemite var. Troostite
Locality:Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey
Description:Single red-brown willemite (Mn-rich variety troostite) crystals in colorless calcite matrix. The willemite fluoresces bright green under UV illumination, the calcite fluoresces bright orange.
Overall Size:4.5x3.5x3 cm
Crystals:20 mm
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. ;