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δ-MnO2

A synonym of Birnessite
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Formula:
(Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O
Synonym:
A synonym of Birnessite
This page provides mineralogical data about δ-MnO2.


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Name EncodingHide

CP1252:
d-MnO2
Latin-1:
d-MnO2
ASCII-7:
d-MnO2

Unique IdentifiersHide

Mindat ID:
40578 (as δ-MnO2)
680 (as Birnessite)
Long-form identifier:
mindat:1:1:40578:8 (as δ-MnO2)
mindat:1:1:680:6 (as Birnessite)

Similar NamesHide

MinioA synonym of Minium
Гутковаит-MnA synonym of Gutkovaite-MnK2CaMn(Ti,Nb)4(Si4O12)2(O,OH)4 · 5H2O
Гьердингенит-MnA synonym of Gjerdingenite-MnK2Mn2+(Nb,Ti)4(Si4O12)2(O,OH)4 · 6H2O
Ильваит-MnA synonym of ManganilvaiteCaFe2+Fe3+Mn2+(Si2O7)O(OH)
Лабунцовит-MnA synonym of Labuntsovite-MnNa4K4(Ba,K)2Mn2+(Ti,Nb)8(Si4O12)4(O,OH)8 · 10-12H2O
Пумпеллиит-Mn2+A synonym of Pumpellyite-(Mn2+)Ca2Mn2+Al2(Si2O7)(SiO4)(OH)2 · H2O

Internet Links for δ-MnO2Hide

References for δ-MnO2Hide

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