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Sample n° 16228

Minerals found in the sample
Mineral Formula Category Subcategory Importance
METASIDERONATRITE Na2Fe3+(SO4)2(OH)•2H2O sulfates - major
Description: orange-yellow encrustation
Country: Namibia       Region: Swakopmund       Locality: Namib Lead Mine
Donors Krassmann Sampling year 2005
Donation year 2009 Registration date
Quantity 2 Dimension code 1>2>3 2
Size Quality code 1>2>3 1
Holotype no Thin section no
Paratype no Chemical analysis no
Radioactive no X-Ray spectra no