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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Calcite from
Djebel Sekarna Mine (Sekarna deposit), Djebel Sekarna, Siliana, Tunisia


Locality type:Mine
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Djebel Sekarna Mine (Sekarna deposit), Djebel Sekarna, Siliana, Tunisia
Data Identifiers
Mindat Occurrence Record ID:672665
Long-form Identifier:1:3:672665:2
GUID (UUID V4):0
Nearest other occurrences of Calcite
40.7km (25.3 miles) ⓘSlata Fer deposit, Kasserine, Tunisia
41.9km (26.0 miles) ⓘBou Grine Mine (Bougrine Mine), Es-Sers, Kef, Tunisia
46.7km (29.0 miles) ⓘBou Jaber Mine, Kasserine, Tunisia
54.4km (33.8 miles) ⓘFedj el Adoum Mine, Fedj-el-Adoum, Siliana, Tunisia
56.4km (35.0 miles) ⓘSidi Amor ben Salem Mine, Slata Pb-Zn deposit, Tajerouine, Kef, Tunisia
57.8km (35.9 miles) ⓘGarn Alfaya Mine, Garn Alfaya, Tajerouine, Kef, Tunisia
70.8km (44.0 miles) ⓘEl Aguiba deposit, Nebeur, Kef, Tunisia
81.9km (50.9 miles) ⓘDjebba Mine, Djebba, Béja, Tunisia
82.8km (51.4 miles) ⓘSidi Youssef Mine, Sakiet Sidi Youssef (Saqiyat Sidi Yusuf), Kef, Tunisia
89.4km (55.6 miles) ⓘAin el Bey deposit, Béja, Tunisia
References
Dill, Weiss, Botz, Dohrmann, Paleontological, mineralogical and chemical studies of syngenetic and epigenetic Pb–Zn–Ba–P mineralizations at the stratotype of the K/P boundary, International Journal of Earth Sciences, Feb 2010.
 
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