Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Zircon from
Ornavasso pegmatite, Ornavasso, Verbano-Cusio-Ossola Province, Piedmont, Italy


09442740017369366055155.jpg
Zircon

Ornavasso pegmatite, Ornavasso, Verbano-Cusio-Ossola Province, Piedmont, Italy
09442740017369366055155.jpg
Zircon

Ornavasso pegmatite, Ornavasso, Verbano-Cusio-Ossola Province, Piedmont, Italy
04362960017369366072036.jpg
Zircon

Ornavasso pegmatite, Ornavasso, Verbano-Cusio-Ossola Province, Piedmont, Italy
Locality type:Pegmatite
Classification
Species:Zircon
Formula:Zr(SiO4)
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Monazite-(Ce)1
Data
Mineral Data:Click here to view Zircon data
Locality Data:Click here to view Ornavasso pegmatite, Ornavasso, Verbano-Cusio-Ossola Province, Piedmont, Italy
Data Identifiers
Mindat Occurrence Record ID:760384
Long-form Identifier:1:3:760384:6
GUID (UUID V4):0
Nearest other occurrences of Zircon
1.6km (1.0 miles) ⓘCandoglia, Mergozzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
2.2km (1.3 miles) ⓘCandoglia marble quarries, Candoglia, Mergozzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
3.2km (2.0 miles) ⓘMigiandone Mine (Miggiandone), Ornavasso, Verbano-Cusio-Ossola Province, Piedmont, Italy
3.3km (2.1 miles) ⓘSan Pietro Quarry (San Pietro Oratory), Nibbio, Mergozzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
3.9km (2.4 miles) ⓘNibbio-Val Faera (Nibbio-Val Fredda) pegmatites, Nibbio, Mergozzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
4.2km (2.6 miles) ⓘCuzzago-Proman pegmatite veins, Premosello-Chiovenda, Verbano-Cusio-Ossola Province, Piedmont, Italy
4.9km (3.0 miles) ⓘMont'Orfano (Montorfano), Mergozzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
7.3km (4.5 miles) ⓘColloro-(Premosello) pegmatite veins, Premosello-Chiovenda, Verbano-Cusio-Ossola Province, Piedmont, Italy
7.3km (4.5 miles) ⓘCirla Quarry (Monte Camoscio Quarry; Camoscio Quarry), Feriolo, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy
7.4km (4.6 miles) ⓘPremosello, Premosello-Chiovenda, Verbano-Cusio-Ossola Province, Piedmont, Italy
References
Paolo Giovanni Biffi collection
Mattioli, V. (1979) Minerali Ossolani. Arti Grafiche Medesi. 268pp.
Mattioli V. (1983): I minerali dei differenziati acidi e basici dell'Ossola inferiore (NO). Riv. Mineral. Ital., 7, 1 (1/2003), 23-26.
 
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