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

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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) on Albite from Hurricane Mountain, east of Intervale, Carroll County, New Hampshire

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

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

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

DESCRIPTION:No. 56102
Mineral:Arfvedsonite (rare terminated crystal) on Albite
Locality:Hurricane Mountain, east of Intervale, Carroll County, New Hampshire
Description:Lustrous black 27 mm arfvedsonite crystal with slightly striated crystal faces and well developed termination on limonite-stained platy albite crystals in rounded aggregates to 5 mm. Terminated arfvedsonite crystals are rare from Hurricane Mountain. Ex. Thomas A. Penney (1934-2019) collection #48, collected in the 1960s-70s.
Overall Size:35x18x13 mm
Crystals:1-27 mm
Archived: For reference only

 

 

 

 

 

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