Spinellian is a combination between roseian quartz and jasperian from the quartz system. It is both feminine aligned and xenine aligned, but it is not female aligned. It may also be described as Neutrois but tenebrian. It can be fluid through the two genders but it doesn't have to be.
The flag was based of multiple types of pink spinel with a cream diamond in the centre to symbolise gemstones. It was made on the same day it was coined by FANDOM user RoseWatera.
The term was coined on the 20th of December 2020 by FANDOM user RoseWatera as a feminine and xenic gender of the quartz system, since a lot of people suggested it was made. This page is the original source of the term.