Browse Specimens

203 specimens in our catalog

Adamite

Adamite

Niter (Salpetre)

Niter (Salpetre)

Niter (Salpetre)

Niter (Salpetre)

Niter

Niter

Adamite

Adamite

Salpetre (Potassium Nitrate)

Salpetre (Potassium Nitrate)

Salpetre

Salpetre

Niter

Niter

Alexandrite

Alexandrite

Columbite-Tantalite (Coltan)

Columbite-Tantalite (Coltan)

Bornite

Bornite

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