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Spinel from Dry Gulch, 3.2 km south of Helena, Lewis and Clack County, Montana

 
Spinel from Dry Gulch, 3.2 km south of Helena, Lewis and Clack County, Montana

DESCRIPTION:No. 12847
Mineral:Spinel
Locality:Dry Gulch, 3.2 km south of Helena, Lewis and Clack County, Montana
Description:Sharp octahedral crystal of blue spinel 14 mm across with several smaller spinel crystals near the base. Minor imperfections on the front crystal corner. Ex. A. Stevenson (1916-2007) collection #651
Overall Size:14x13x11 mm
Crystals:1-14 mm
Status: Sold - Posted here for reference only
Buy similar: Minerals from Western States, USA > Oxide Mineralss

 

  Buy Spinel at:

  John Betts - Fine Minerals gallery of Oxide Mineralss

 

 

 

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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. ;