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1 item @ $25.00   30:00
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Graphite

#55424
SOLD
Graphite from Scokanosset Coal mine, Cranston, Rhode Island, United States - 55424
Graphite from Scokanosset Coal mine, Cranston, Rhode Island, United States - 55424

Graphite

#55424
Availability
Sold
Size
11 x 8 x 3 cm - Cabinet 
Formula
C (RRUFF)
Locality
Scokanosset Coal mine, Cranston, Rhode Island, United States
Tagged
native element

An ordinary solid chunk of Graphite self-collected by Arnold Hampson in 1945, when he was a kid.

Graphite

Formula
C 
Crystal System
Hexagonal 
Crystal Habit
Foliated, Tabular, Earthy 
Cleavage
Perfect, None, None 
Luster
Sub Metallic 
Color
iron black, dark gray, black, steel gray 
Streak
black 
Class
Hexagonal - Dihexagonal Dipyramidal 
Fracture
Sectile 
Hardness
1.5-2 

Data courtesy of Webmineral.

Collection
Arnold G Hampson Collection
Mineralpedia
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Other Available Graphite
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