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
Saima U-REE deposit, Kuandian County, Dandong, Liaoning, 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 Saima U-REE deposit, Kuandian County, Dandong, Liaoning, China
Data Identifiers
Mindat Occurrence Record ID:1603687
Long-form Identifier:1:3:1603687:5
GUID (UUID V4):0
Nearest other occurrences of Plagioclase
28.0km (17.4 miles) ⓘBailinchuan alkaline syenite, Liaodong Peninsula, Liaoning, China
51.8km (32.2 miles) ⓘWangjiadagou Au deposit, Huanren Co., Benxi, Liaoning, China
52.6km (32.7 miles) ⓘKuandian Volcanic Centre, Kuandian County, Dandong, Liaoning, China
54.2km (33.7 miles) ⓘXiaotongjiabuzi Au deposit (Xiaotongjiapuzi Au deposit; Xiaotongjiabaozi Au deposit), Qingchengzi ore field, Fengcheng City, Dandong, Liaoning, China
55.0km (34.2 miles) ⓘLinjia Au deposit (Linjiasandaogou Au deposit), Qingchengzi ore field, Fengcheng City, Dandong, Liaoning, China
56.9km (35.4 miles) ⓘBaiyun Au deposit (Baiyunshan Au deposit), Qingchengzi ore field, Fengcheng City, Dandong, Liaoning, China
59.4km (36.9 miles) ⓘErdaogou Pb-Zn deposit, Baiyun Au deposit (Baiyunshan Au deposit), Qingchengzi ore field, Fengcheng City, Dandong, Liaoning, China
63.3km (39.3 miles) ⓘGongchangling No. 1 Mine, Gongchangling Fe deposit, Gongchangling District, Liaoyang, Liaoning, China
67.5km (41.9 miles) ⓘGongchangling No. 2 Mine, Gongchangling Fe deposit, Gongchangling District, Liaoyang, Liaoning, China
71.5km (44.4 miles) ⓘSandao Pb-Zn deposit, Baiyun Au deposit (Baiyunshan Au deposit), Qingchengzi ore field, Fengcheng City, Dandong, Liaoning, China
References
Wu, Yue, Ju, Nan, Liu, Xin, Shi, Lu, Feng, Yuhui, Ma, Danzhen (2023) Sources of Metallogenic Materials of the Saima Alkaline Rock-Hosted Niobium–Tantalum Deposit in the Liaoning Region: Evidence from the Sr-Nd-Pb and Li Isotopes. Minerals, 13 (11) doi:10.3390/min13111443
 
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