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Geography Categories
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| Definition Of: |
Mackinawite
 General Information: Chemical Formula:(Fe,Ni)9S8 Composition:(Molecular Weight = 765.55 gm)Iron 49.24 % FeNickel 17.25 % NiSulfur 33.51 % S Empirical Formula: Fe2+6.75Ni2.25S8 IMA Status:Approved IMA 1964 Physical Properties: Cleavage:[001] Perfect Color:bronze or white gray. Density:4.3 Diaphaniety:Opaque Hardness:2.5 - Finger Nail Luster:Metallic Streak:black More details...
(Fe,Ni)9S8
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Mineralogy INDEX:
List of Terms: Terms beginning with "A", Page 1 |
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Page Number:
1 2 3 A: Page 1 of 3.
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