AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Hampshire > Arfvedsonite (rare terminated crystal)

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

   

Arfvedsonite (rare terminated crystal) from Hurricane Mountain, east of Intervale, Carroll County, New Hampshire

 
Arfvedsonite (rare terminated crystal) from Hurricane Mountain, east of Intervale, Carroll County, New Hampshire

Arfvedsonite (rare terminated crystal) from Hurricane Mountain, east of Intervale, Carroll County, New Hampshire

Arfvedsonite (rare terminated crystal) from Hurricane Mountain, east of Intervale, Carroll County, New Hampshire

Arfvedsonite (rare terminated crystal) from Hurricane Mountain, east of Intervale, Carroll County, New Hampshire

DESCRIPTION:No. 58502
Mineral:Arfvedsonite (rare terminated crystal)
Locality:Hurricane Mountain, east of Intervale, Carroll County, New Hampshire
Description:Lustrous black prismatic arfvedsonite crystal with flat chisel-shaped termination. Terminated arfvedsonite crystals are rare from Hurricane Mountain where they occur embedded in solid microcline. Has glue remnants on bottom where it was mounted. Ex. Thomas A. Penney (1934-2019) collection, collected in the 1960s-70s.
Overall Size:17x7x5 mm
Crystals:17 mm
Archived: For reference only

 

 

 

 

 

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