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gonnardite

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minerale del gruppo delle zeoliti

Key facts

Mineral.name
Gonnardite
Mineral.category
Tectosilicate minerals
Mineral.group
Zeolite group, natrolite subgroup
Mineral.image
gonnardite.jpg
Mineral.imagesize
260px
Mineral.caption
Gonnardite from the Bundoora Quarry, Victoria, Australia. Specimen size 4.9 cm
Mineral.formula
(Na,Ca)2(Si,Al)5O10·3H2O
Mineral.IMAsymbol
Gon
Mineral.strunz
9.GA.05 (10 ed) 8/J.21-40 (8 ed)
Mineral.dana
77.1.5.7
Mineral.system
Tetragonal
Mineral.class
Scalenohedral (2m) H-M symbol: ( 2m)
Mineral.symmetry
I2d
Mineral.unit cell
a = 13.38 c = 6.66 [Å]; Z = 2
Mineral.color
Colorless, white, yellow or pink to salmon orange
Mineral.habit
Radiating fibrous; massive
Mineral.mohs
4 to 5
Mineral.luster
Vitreous to silky or dull

via Wikipedia infobox

Wikidata facts

Image
Gonnardit.jpg
Show 8 more facts
Nickel-Strunz 9th edition (updated 2009)
9.GA.05
Commons category
Gonnardite
Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
9.GA.05
streak color
white
IMA Mineral Symbol
Gon
chemical formula
(Na,Ca)₂(Si,Al)₅O₁₀·3H₂O
Strunz 8th edition (series ID, updated)
VIII/F.10
Sources (1)

via Wikidata · CC0

Article · Italiano

La gonnardite è un minerale. La tetranatrolite, considerata una specie a sé, da successive analisi è risultata identica alla gonnardite.

Abstract from DBpedia / Wikipedia · CC BY-SA