Earlshannonite
A variety of Arthurite Group
What is Earlshannonite?
Earlshannonite Market Value Calculator
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Earlshannonite Localities Map
See where Earlshannonite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Map preview
North ZoneCentral RidgeSouth Basin
Quick Facts
Physical Properties
- Color
- Reddish-brown
- Hardness (Mohs)
- 3 - 4
Chemical Properties
- Chemical Formula
- Mn2+Fe3+2(PO4)2(OH)2 · 4H2O
- Elements
- Fe, H, Mn, O, P
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