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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Siderite from
Herdade da Caeira Mine, Nossa Senhora da Vila， Nossa Senhora do Bispo e Silveiras, Montemor-o-Novo, Évora, Portugal


09894590017679243704258.jpg
Siderite

Herdade da Caeira Mine, Nossa Senhora da Vila， Nossa Senhora do Bispo e Silveiras, Montemor-o-Novo, Évora, Portugal
09894590017679243704258.jpg
Siderite

Herdade da Caeira Mine, Nossa Senhora da Vila， Nossa Senhora do Bispo e Silveiras, Montemor-o-Novo, Évora, Portugal
09894590017679243704258.jpg
Siderite

Herdade da Caeira Mine, Nossa Senhora da Vila， Nossa Senhora do Bispo e Silveiras, Montemor-o-Novo, Évora, Portugal
Locality type:Mine
Classification
Species:Siderite
Formula:FeCO3
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Siderite data
Locality Data:Click here to view Herdade da Caeira Mine, Nossa Senhora da Vila， Nossa Senhora do Bispo e Silveiras, Montemor-o-Novo, Évora, Portugal
Data Identifiers
Mindat Occurrence Record ID:715652
Long-form Identifier:1:3:715652:6
GUID (UUID V4):0
Nearest other occurrences of Siderite
66.7km (41.4 miles) ⓘLousal Mine, Azinheira dos Barros, Grândola, Setúbal, Portugal
71.6km (44.5 miles) ⓘMostardeira Mine, Glória, Estremoz, Évora, Portugal
76.3km (47.4 miles) ⓘCalbrita quarries, Abrigada e Cabanas de Torres, Alenquer, Lisbon, Portugal
87.0km (54.1 miles) ⓘFeitais deposit, Aljustrel Mine, Aljustrel e Rio de Moinhos, Aljustrel, Beja, Portugal
88.4km (54.9 miles) ⓘHerdade da Ventosa Mine, Nossa Senhora das Neves, Beja, Beja, Portugal
88.9km (55.3 miles) ⓘFerrarias e Castelo Mine, Santa Vitória e Mombeja, Beja, Beja, Portugal
93.1km (57.8 miles) ⓘBugalho Mine, Alandroal-Nossa Senhora da Conceição - São Brás dos Matos-Mina do Bugalho e Juromenha-Nossa Senhora do Loreto, Alandroal, Évora, Portugal
97.7km (60.7 miles) ⓘMociços Mine, Alandroal-Nossa Senhora da Conceição - São Brás dos Matos-Mina do Bugalho e Juromenha-Nossa Senhora do Loreto, Alandroal, Évora, Portugal
97.9km (60.8 miles) ⓘSerra da Mina Mine, Cercal do Alentejo, Santiago do Cacém, Setúbal, Portugal
99.4km (61.8 miles) ⓘSerra do Rosalgar Mine, Cercal do Alentejo, Santiago do Cacém, Setúbal, Portugal
References
Rui Nunes March 2011
 
and/or  
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