The Mineral Identification Key Copper, Michigan, Seaman Museum specimen

 Minerals with a oolitic habit

Manganese oxide, 3cm across, Australia

 

Manganese oxide, 4cm across, Australia

 

Manganese oxide, 3cm across, Australia

 

Minerals with a pisolitic habit

 

Manganese oxide, 4cm across, Australia: while there tends to be a segregation by size, mixed groups do occur

 

Bauxite, 5cm across, Australia

 

Bauxite, 3cm across, Australia

Concretionary habit

    Back to Habit


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