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0 item @ $0.00  

Samuelsonite

#PD51840

Samuelsonite

#PD51840
Availability
Available
Price
$350.00
Size
Capsule 
Reduced Price
$175.00
Formula
Ca9Mn2+4Al2(PO4)10(OH)2 (RRUFF)
Locality
Palermo mine, Groton, Grafton Co., New Hampshire, United States
Tagged
phosphate , pegmatite mineral

A few 1mm or less tranlucent and colorless crystal fragments of extremely rare Samuelsonite. These were confirmed by Raman.

Type Locality, Raman

Samuelsonite

Formula
Ca9Mn2+4Al2(PO4)10(OH)2 
Crystal System
Monoclinic 
Crystal Habit
Prismatic, Striated 
Cleavage
Good, None, None 
Luster
Subadamantine 
Color
colorless 
Streak
white 
Class
Monoclinic - Prismatic 
Hardness

Data courtesy of Webmineral.

Collection
Phillips Collection
Special Info
Type Locality
Special Info
Raman

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