AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Jersey > Magnetite, Biotite, Hornblende

Search

 

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

   

Magnetite, Biotite, Hornblende from Blue Mine, Ringwood Mining District, Passaic County, New Jersey

 
Magnetite, Biotite, Hornblende from Blue Mine, Ringwood Mining District, Passaic County, New Jersey

DESCRIPTION:No. 31396
Mineral:Magnetite, Biotite, Hornblende
Locality:Blue Mine, Ringwood Mining District, Passaic County, New Jersey
Description:Compact mass of intergrown black hornblende crystals with black biotite mica crystals and scattered magnetite (as evidenced by magnetometer). From the old iron mines of northern New Jersey in the Reading Prong formation. collected Sept. 3, 1994
Overall Size:8x7x5 cm
Crystals:3-8 mm
Status: Sold - Posted here for reference only
Buy similar: Minerals from New York & New Jersey, USA > Magnetite Specimens

 

  Buy Magnetite, Biotite, Hornblende at:

  John Betts - Fine Minerals gallery of Magnetite Specimens

 

 

 

© 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. ;