Neptunite

Facts

Chemical formula

Na₂KLiFe²⁺₂Ti₂Si₈O₂₄

Crystal system

Monoclinic

Elements in formula

Sodium, Potassium, Lithium, Iron, Titanium, Silicon, Oxygen

Number of elements

7

IMA status

Grandfathered

Type locality

Narsaarsuk pegmatite

Named after

Neptune

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q423433