Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Opal from
La Aljorra Quarries, La Aljorra, Cartagena, Murcia, Spain


Locality type:Quarry
Classification
Species:Opal
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Hematite6
Enstatite5
Phlogopite4
Pseudobrookite3
Sanidine1
Data
Mineral Data:Click here to view Opal data
Locality Data:Click here to view La Aljorra Quarries, La Aljorra, Cartagena, Murcia, Spain
Photo GalleryView Gallery (5 photos)
Data Identifiers
Mindat Occurrence Record ID:687613
Long-form Identifier:1:3:687613:5
GUID (UUID V4):0
Nearest other occurrences of Opal
19.8km (12.3 miles) Brunita open pit (Brunita Quarry), La Unión, Murcia, Spain
22.0km (13.7 miles) San Valentín Mine, La Unión, Murcia, Spain
22.3km (13.8 miles) Emilia open pit, Llano del Beal, Cartagena, Murcia, Spain
23.4km (14.6 miles) Tomasa Mine, La Fortuna, La Unión, Murcia, Spain
52.0km (32.3 miles) Mula lamproite dike, Mula, Murcia, Spain
73.6km (45.7 miles) Los Lobos, Cuevas del Almanzora, Almería, Andalusia, Spain
75.5km (46.9 miles) Volcanica quarry, Los Lobos, Cuevas del Almanzora, Almería, Andalusia, Spain
88.3km (54.8 miles) Coto Menor mines, Hellín, Albacete, Castile-La Mancha, Spain
89.1km (55.3 miles) Embalse de Camarillas, Agramón, Hellín, Albacete, Castile-La Mancha, Spain
92.3km (57.3 miles) Sierra de las Cabras, Cancarix lamproite intrusion, Hellín, Albacete, Castile-La Mancha, Spain
References
 
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