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Mindat Auctions
Barian Heulandite
Formula:
(Na,Ca,Ba)
4
Al
6
(Al,Si)
4
Si
26
O
72
·24H
2
O
A variety of
Heulandite
Zeolite group.
A barian variety of Heulandite.
Originally reported from Cape Pula, Santa Margherita di Pula, Cagliari Province, Sardinia, Italy.
Classification of Barian Heulandite
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Chemical Properties of Barian Heulandite
Formula:
(Na,Ca,Ba)
4
Al
6
(Al,Si)
4
Si
26
O
72
·24H
2
O
Essential elements:
Al, H, Na, O, Si
All elements listed in formula:
Al, Ba, Ca, H, Na, O, Si
Other Names for Barian Heulandite
Synonyms:
Barytheulandite
Other Languages:
German:
Barytheulandit
Spanish:
Barytheulandita
Other Information
Health Warning:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Internet Links for Barian Heulandite
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Localities for Barian Heulandite
(TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
Italy
Sardinia
Cagliari Province
Pula
Cape Pula
No reference listed
Mineral
and/or Locality
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