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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Segnitite from
Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal


07914120017366488332596.jpg
Segnitite

Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
01572220017272060584002.jpg
Segnitite, etc.

Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
08924700017272060594364.jpg
Segnitite

Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
02824180017272060611312.jpg
Segnitite

Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
05841830017364203421098.jpg
Segnitite

Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
01572220017272060584002.jpg
Segnitite, etc.

Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
08924700017272060594364.jpg
Segnitite

Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
02824180017272060611312.jpg
Segnitite

Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
05611460017367026227810.jpg
Segnitite

Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
01572220017272060584002.jpg
Segnitite, etc.

Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
08924700017272060594364.jpg
Segnitite

Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
02824180017272060611312.jpg
Segnitite

Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
Locality type:Mine Dump
Classification
Species:Segnitite
Formula:PbFe33+AsO4(AsO3OH)(OH)6
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Carminite27
Scorodite9
Quartz5
Mimetite4
Goethite4
Lepidocrocite3
Pharmacosiderite1
Beudantite1
Data
Mineral Data:Click here to view Segnitite data
Locality Data:Click here to view Upper dumps, Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
Photo GalleryView Gallery (21 photos)
Data Identifiers
Mindat Occurrence Record ID:154586
Long-form Identifier:1:3:154586:9
GUID (UUID V4):0
Nearest other occurrences of Segnitite
0.2km (0.1 miles) ⓘAlto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu, Portugal
10.6km (6.6 miles) ⓘGourim Mine, U.F São Martinho das Moitas e Covas do Rio, São Pedro do Sul, Viseu, Portugal
22.1km (13.7 miles) ⓘPalhal Mine, Branca, Albergaria-a-Velha, Aveiro, Portugal
73.4km (45.6 miles) ⓘMonte de Entre-Portelas Mine (S. João Mine; Adoria Mine), Cerva e Limões, Ribeira de Pena, Vila Real, Portugal
74.0km (46.0 miles) ⓘCodeceira Mine, Vale das Gatas Mines (São Lourenço de Riba Pinhão and Souto Maior), Sabrosa, Vila Real, Portugal
References
 
and/or  
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