Manganite

881 / $1,002

AVAILABLE

High quality and rich druse of large lustrous black manganite crystals from a type locality! Ideal specimen format. Historical specimen from the collection of J. H. Bernard

Formula:

Mn3+O(OH)

Group:,
Group:

Halides

Country:

Locality:

Ilfeld, Harztor, Thuringia

Dimensions:

10 x 8 x 5 cm

Color:

Zodiac:

Libra, Scorpio, Sagittarius

Zodiac:, , ,
Categories: Minerals, SKU: JL046
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Free postage for CR from 3000 CZK and for SK from €.

Description

Manganite forms short to long columnar, longitudinally grooved crystals. It is formed at low temperatures in an oxygen-poor environment (manganese concretions in the depths of the Pacific, Atlantic and Indian Oceans).

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Additional information

Formula:

Mn3+O(OH)

Group:,
Group:

Halides

Country:

Locality:

Ilfeld, Harztor, Thuringia

Dimensions:

10 x 8 x 5 cm

Color:

Zodiac:

Libra, Scorpio, Sagittarius

Zodiac:, , ,
Categories: Minerals,