Aiolosite (original) (raw)

A valid IMA mineral species

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About AiolositeHide

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Crystal-chemical formula: Na2(Na2Bi)(SO4)3Cl

Colour:

Colourless to white

Specific Gravity:

3.589 (Calculated)

Name:

After Aiolos, the Greek name of the mythological god of winds from whom the windy Aeolian Archipelago takes its name.

Unique IdentifiersHide

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Long-form identifier:

mindat:1:1:38693:3

f58402a0-55ad-4c82-a85a-39c0941e39bc

IMA Classification of AiolositeHide

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IMA Formula:

Na2(Na2Bi)(SO4)3Cl

Type description reference:

Demartin, F., Gramaccioli, C. M., Campostrini, I., Pilati, T. (2010) Aiolosite, Na2(Na2Bi)(SO4)3Cl, a new sulfate isotypic to apatite from La Fossa Crater, Vulcano, Aeolian Islands, Italy. American Mineralogist, 95 (2) 382-385 doi:10.2138/am.2010.3337

Classification of AiolositeHide

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7.BD.20

7 : SULFATES (selenates, tellurates, chromates, molybdates, wolframates)
B : Sulfates (selenates, etc.) with additional anions, without H2O
D : With only large cations

Mineral SymbolsHide

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As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

Symbol Source Reference
Aio IMA–CNMNC Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43

Physical Properties of AiolositeHide

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Colour:

Colourless to white

Density:

3.589 g/cm3 (Calculated)

Optical Data of AiolositeHide

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RI values:

_n_ω = 1.590(1) _n_ε = 1.600(1)

δ = 0.010

Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.

Pleochroism:

Non-pleochroic

Chemistry of AiolositeHide

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Mindat Formula:

Na4Bi(SO4)3Cl

Crystal-chemical formula: Na2(Na2Bi)(SO4)3Cl

Crystallography of AiolositeHide

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Class (H-M):

6/m - Dipyramidal

Cell Parameters:

a = 9.626(3) Å, c = 6.880(3) Å

Crystal StructureHide

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ID Species Reference Link Year Locality Pressure (GPa) Temp (K)
0005030 Aiolosite Demartin F, Gramaccioli C M, Campostrini I, Pilati T (2010) Aiolosite, Na2(Na2Bi)(SO4)3Cl, a new sulfate isotypic to apatite from La Fossa Crater, Vulcano, Aeolian Islands, Italy American Mineralogist 95 382-385 2010 La Fossa Crater, Vulcano Island, Aeolian Archipelago, Sicily Italy 0 293

CIF Raw Data - click here to close

X-Ray Powder DiffractionHide

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Powder Diffraction Data:

d-spacing Intensity
4.787 Å (20)
3.432 Å (45)
2.853 Å (100)
2.775 Å (85)
2.306 Å (25)
2.189 Å (15)
1.965 Å (35)
1.716 Å (20)

Geological EnvironmentHide

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Type Occurrence of AiolositeHide

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General Appearance of Type Material:

Acicular to slender prismatic crystals up to 0.5 mm long. The crystals are terminated by the pinacoid or, more rarely, by a bipyramid.

Place of Conservation of Type Material:

Dipartimento di Chimica Strutturale e Stereochimica Inorganica of Università degli Studi di Milano, Milan, Italy.

Geological Setting of Type Material:

In a medium-temperature (250 °C) intracrater fumarole on altered pyroclastic breccia.

Associated Minerals at Type Locality:

Reference:

Demartin, F., Gramaccioli, C.M., Campostrini, I., Pilati, T. (2010) Aiolosite, Na2(Na2Bi)(SO4)3Cl, a new sulfate isotypic to apatite from La Fossa Crater, Vulcano, Aeolian Islands, Italy. American Mineralogist: 95: 382-385.

Synonyms of AiolositeHide

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Relationship of Aiolosite to other SpeciesHide

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Other Members of this group:

Common AssociatesHide

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Associated Minerals Based on Photo Data:

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Other InformationHide

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Health Risks:

No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

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References for AiolositeHide

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Reference List:

Demartin, F., Gramaccioli, C. M., Campostrini, I., Pilati, T. (2010) Aiolosite, Na2(Na2Bi)(SO4)3Cl, a new sulfate isotypic to apatite from La Fossa Crater, Vulcano, Aeolian Islands, Italy. American Mineralogist, 95 (2) 382-385 doi:10.2138/am.2010.3337

Localities for AiolositeHide

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This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

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- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.

Italy (TL)
Sicily Metropolitan City of Messina Eolie Islands (Aeolian Islands) Lipari Vulcano Island La Fossa crater (TL) Demartin et al. (2010)