Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Hureaulite from
Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal


03960940017272006774865.jpg
Hureaulite, etc.

Chão do Castanheiro, Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
05646360017272006669195.jpg
Hureaulite, etc.

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
02851720017272006724165.jpg
Hureaulite, etc.

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
01087000017272006741171.jpg
Hureaulite

Regada, Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
04537470017368574417560.jpg
Hureaulite, etc.

Chão do Castanheiro, Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
05682730017368574428229.jpg
Hureaulite, etc.

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
06798130017368574431269.jpg
Hureaulite, etc.

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
00316820017368574443628.jpg
Hureaulite

Regada, Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
03960940017272006774865.jpg
Hureaulite, etc.

Chão do Castanheiro, Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
05646360017272006669195.jpg
Hureaulite, etc.

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
02851720017272006724165.jpg
Hureaulite, etc.

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
01087000017272006741171.jpg
Hureaulite

Regada, Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
Locality type:Pegmatite Field
Classification
Species:Hureaulite
Formula:Mn52+(PO3OH)2(PO4)2 · 4H2O
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Strengite10
Rockbridgeite8
Jahnsite Group6
Stewartite5
Fairfieldite5
Phosphosiderite4
Ferroberaunite4
Fluorapatite4
Mitridatite4
Vivianite3
Zodacite3
Jahnsite-(CaMnMn)2
Laueite2
Beraunite2
Robertsite2
Strunzite2
Phosphoferrite1
Lithiophilite1
- var Sicklerite1
Apatite1
Pharmacosiderite1
Quartz1
Data
Mineral Data:Click here to view Hureaulite data
Locality Data:Click here to view Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
Photo GalleryView Gallery (13 photos)
Data Identifiers
Mindat Occurrence Record ID:154488
Long-form Identifier:1:3:154488:6
GUID (UUID V4):0
Localities for Hureaulite in this Region
Chão do Castanheiro, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
Regada, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
Nearest other occurrences of Hureaulite
1.1km (0.7 miles) ⓘChão do Castanheiro, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
4.0km (2.5 miles) ⓘRegada, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
10.7km (6.6 miles) ⓘCorvaceira quarry, Corvaceira, Tavares (Chãs; Várzea e Travanca), Mangualde, Viseu, Portugal
22.2km (13.8 miles) ⓘLagares Mining Field, Vila Nova de Paiva, Viseu, Portugal
22.2km (13.8 miles) ⓘRebentão Mine, Lagares do Estanho Mines, Queiriga, Vila Nova de Paiva, Viseu, Portugal
23.3km (14.5 miles) ⓘSítio do Castelo Mine, Folgosinho, Gouveia, Guarda, Portugal
28.5km (17.7 miles) ⓘAssunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, Portugal
42.3km (26.3 miles) ⓘVela Nordeste quarry, Vela, Guarda, Guarda, Portugal
49.2km (30.6 miles) ⓘBendada Mines, Bendada, Sabugal, Guarda, Portugal
49.2km (30.6 miles) ⓘFonte da Cal Mine, Bendada Mines, Bendada, Sabugal, Guarda, Portugal
References
Gramaccioli, Carlo M. (1981) Mangualde. Lapis, 6 (7-8) 27-30
Dunn, Pete J., Grice, Joel D., Metropolis, William C. (1988) Zodacite, the Mn analogue of montgomeryite, from Mangualde, Portugal. American Mineralogist, 73 (9-10) 1179-1181
Marzoni Fecia di Cossato, F., Orlandi, A. (1989) Rittmannite, a new mineral species of the whiteite group from the Mangualde granitic pegmatite, Portugal. The Canadian Mineralogist: 27(3): 447-449. https://rruff.info/doclib/cm/vol27/CM27_447.pdf
van den Berg, W. (1992) Enkele vermaarde mineralenvindplaatsen in Midden-Portugal. Gea, 1992(1), 38-39 (in Dutch).
 
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