Locality type: | Mine |
Classification |
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Species: | Montmorillonite |
Formula: | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Montmorillonite data |
Locality Data: | Click here to view Hamre Copper Mine, Bygland, Agder, Norway |
Data Identifiers |
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Mindat Occurrence Record ID: | 931585 |
Long-form Identifier: | 1:3:931585:3 |
GUID (UUID V4): | ba6fd31a-72fc-4e1a-ad2f-8a3113d2fe7f |
Nearest other occurrences of Montmorillonite |
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27.8km (17.3 miles) | ⓘLandsverk 1 Feldspar Quarry (Jokeli), Landsverk, Evje og Hornnes, Agder, Norway |
62.4km (38.8 miles) | ⓘKleggåsen Ruby Quarry, Froland, Agder, Norway |
71.3km (44.3 miles) | ⓘLangsæv Mine, Steinsås, Barbudalen, Arendal, Agder, Norway |
95.8km (59.5 miles) | ⓘValberg Quarry, Valberg, Kragerø, Telemark, Norway |
References |
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