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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Plagioclase from
Xiaonangou Au deposit, Dongwan gold field, Song County, Luoyang, Henan, China


Locality type:Deposit
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Xiaonangou Au deposit, Dongwan gold field, Song County, Luoyang, Henan, China
Data Identifiers
Mindat Occurrence Record ID:1661757
Long-form Identifier:1:3:1661757:3
GUID (UUID V4):0
Nearest other occurrences of Plagioclase
4.6km (2.8 miles) ⓘMiaoling Au deposit, Dongwan gold field, Song County, Luoyang, Henan, China
6.5km (4.0 miles) ⓘBeiling Au-Ag-Te deposit (Tantou Au-Ag-Te deposit), Luanchuan County, Luoyang, Henan, China
12.2km (7.6 miles) ⓘHuangshui'an Mo-(Pb) deposit, Song County, Luoyang, Henan, China
13.0km (8.1 miles) ⓘYuchiling Mo Mine, Song County, Luoyang, Henan, China
15.4km (9.6 miles) ⓘZhifang Mo deposit, Song County, Luoyang, Henan, China
15.9km (9.9 miles) ⓘFantaigou Mo deposit, Song County, Luoyang, Henan, China
18.2km (11.3 miles) ⓘLeimengou Mo-Au deposit, Qiyugou ore field, Song County, Luoyang, Henan, China
18.5km (11.5 miles) ⓘQinggangping Au deposit, Song County, Luoyang, Henan, China
18.9km (11.7 miles) ⓘQiyugou Mine, Qiyugou ore field, Song County, Luoyang, Henan, China
20.4km (12.7 miles) ⓘShapoling polymetallic deposit, Luoning County, Luoyang, Henan, China
References
Wang, Mengqi, Mao, Jingwen, Wang, Zuoman, Yan, Guolong, Liu, Shufei, Jiang, Haoyuan, Tian, Yongfei, Wang, Peng, Chen, Gang, Miao, Guang, et al. (2024) Short wavelength infrared (SWIR) spectral and geochemical characteristics of white micas in the Xiaonangou gold deposit, East Qinling: As a hyperspectral tool in exploration. Ore Geology Reviews, 175. 106349 doi:10.1016/j.oregeorev.2024.106349
 
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