Locality type: | Deposit |
Classification |
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Species: | Calcite var: Manganese-bearing Calcite |
Formula: | (Ca,Mn)CO3 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Manganese-bearing Calcite data |
Locality Data: | Click here to view Urandi Mn deposit, Urandi, Bahia, Brazil |
Data Identifiers |
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Mindat Occurrence Record ID: | 721464 |
Long-form Identifier: | 1:3:721464:6 |
GUID (UUID V4): | cf0a52c1-1342-4f98-bd84-b5dd4e44dc38 |
References |
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Reference Search (possible matching items) |
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| | Book | Manganese Ores of Supergene Zone: Geochemistry of Formation by IGOR M. VARENTSOV Geological Institute...1930s-1990s 1.3. Methodical Aspects 1 6 15 2. MANGANESE ORES IN WEATHERING CRUSTS 20 2.1. Introduction...Crusts 2.2.1. Model Test Area: Groote Eylandt Deposit, North Australia 2.2.1.1. Introduction 2.2.1.2...1.3. Stratigraphy 2.2.1.4. Structure 2.2.1.5. Manganese Oxyhydroxide Ores 2.2.1.5.1. Structure of the...Assemblages of Components 2.2.1.9. K-Ar Age of the Mn Oxyhydroxide (Cryptomelane) Ores 2.2.1.1 O. Problem |
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