AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from New Hampshire > Microcline with Arfvedsonite

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

   

Microcline with Arfvedsonite from Hurricane Mountain, east of Intervale, Carroll County, New Hampshire

 
Microcline with Arfvedsonite from Hurricane Mountain, east of Intervale, Carroll County, New Hampshire

Microcline with Arfvedsonite from Hurricane Mountain, east of Intervale, Carroll County, New Hampshire

Microcline with Arfvedsonite from Hurricane Mountain, east of Intervale, Carroll County, New Hampshire

Microcline with Arfvedsonite from Hurricane Mountain, east of Intervale, Carroll County, New Hampshire

Microcline with Arfvedsonite from Hurricane Mountain, east of Intervale, Carroll County, New Hampshire

Photo below under shortwave ultraviolet illumination:
Microcline with Arfvedsonite from Hurricane Mountain, east of Intervale, Carroll County, New Hampshire

DESCRIPTION:No. 68032
Mineral:Microcline with Arfvedsonite
Locality:Hurricane Mountain, east of Intervale, Carroll County, New Hampshire
Description:Cluster of parallel blocky white microcline crystals with small inclusion of black arfvedsonite on the bottom. The microcline fluoresces dull red-orange under SW UV illumination. Ex. Thomas A. Penney (1934-2019) collection, collected in the 1960s-70s
Overall Size:25x25x24 mm
Crystals:4-19 mm
Archived: For reference only

 

 

 

 

 

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