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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Actinolite from
Tieshanling Fe ore pit, Lushan County, Pingdingshan, Henan, China


Locality type:Pit
Classification
Species:Actinolite
Formula:◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Actinolite data
Locality Data:Click here to view Tieshanling Fe ore pit, Lushan County, Pingdingshan, Henan, China
Data Identifiers
Mindat Occurrence Record ID:1624946
Long-form Identifier:1:3:1624946:0
GUID (UUID V4):0
Nearest other occurrences of Actinolite
74.3km (46.1 miles) ⓘDianfang Au deposit, Dongwan gold field, Song County, Luoyang, Henan, China
83.1km (51.7 miles) ⓘQiyugou Mine, Qiyugou ore field, Song County, Luoyang, Henan, China
85.9km (53.4 miles) ⓘQiushuwan Cu-Mo deposit, Qiushuwan ore field, Zhenping County, Nanyang, Henan, China
89.3km (55.5 miles) ⓘLongwangzhuang REE deposit, Longwangzhuang pluton, Luanchuan County, Luoyang, Henan, China
References
Lan, Caiyun; Long, Xiaoping (2023) Redox-stratified seawater during the GOE: Evidences from rare earth elemental and C-O isotopic compositions of Paleoproterozoic BIF and carbonate rocks from the Taihua Group, North China Craton. Ore Geology Reviews, 157. doi:10.1016/j.oregeorev.2023.105424
 
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