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 - 
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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. 71718
Mineral:Microcline with Arfvedsonite
Locality:Hurricane Mountain, east of Intervale, Carroll County, New Hampshire
Description:Doubly terminated blocky white microcline crystal with a black arfvedsonite crystal running through the microcline. One corner, arfvedsonite crystal is, has a concave depression where it intersected an adjacent microcline crystal. Ex. Thomas A. Penney (1934-2019) collection, collected in the 1970s
Overall Size:5x3x3 cm
Crystals:45 mm
Archived: For reference only

 

 

 

 

 

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