Object ID:
1917.8.79
Collection:
Natural History-Ladies of New London
Object Name:
Graphite
Dimensions:
H-2.2 W-3.7 L-10.1 cm
Description:
Graphite- Native element.
Greasy feel, foliated mass, opaque black, final product of carbonization of organic substances in high grade metamorphic rocks.
Greasy feel, foliated mass, opaque black, final product of carbonization of organic substances in high grade metamorphic rocks.
Streak:
gray
Found:
Pennsylvania
Chemical Composition:
Carbon
Crystal System:
Hexagonal
Specific Gravity:
2.23
Hardness:
02