Английская Википедия:Ancylite

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Шаблон:Short description Шаблон:Infobox mineral

Ancylite is a group of hydrous strontium carbonate minerals containing cerium, lanthanum and minor amounts of other rare-earth elements. The chemical formula is Шаблон:Chem2 with ancylite-Ce enriched in cerium and ancylite-La in lanthanum.[1][2]

Ancylite was first described in 1899 for an occurrence in the Narsarsuk pegmatite in west Greenland and named from the Шаблон:Lang-grc for curved in reference to its rounded or distorted crystal form.[1][3]

References

Шаблон:Reflist


Шаблон:Carbonate-mineral-stub