#in both SU and HNK gems are also asexuated and genderless

[tama1313]

If I had to create a gem species like in Steven Universe and Houseki No Kuni (I know, I know. But as a MADD, a mineralogy nerd and a huge fan of both series, I want for once to pacify this little whimp of mine), I'd probably make them live in a cave/underground enviroment. Their cities would be build underground an their houses/room, inside cave corners.

A town of Minerals (the species' actual name) is called a Colony and it's not lead by the ones whos "gem-core" (the irl gem who matches their biology/appearences) has the strongest hardness on Moth's scale. They are chosen on reliability and empathy/simpathy and other factors.

A baby mineral is called a geode and a group of minerals is called a cluster

While I still like this species to look a bit more humanoid, they wouldn't look just like colorful people! I want to give them some features that distances them a bit from our fav gems: what about something like horns (perhaps made out of crystals??) And crystal grows over their bodies? Maybe a tail??

These mineral-people aren't actually made out of pure gemstone. They are called "rock elementals" for their biological structure: their blood, flesh and other bodly parts share the same chemical composition of IRL gems (a citrine quartz have both silicius and steel in their body).

This determines a few factors: the blood/flesh/skin/irises and other features' colors who are very close to match the irl gem, and also some health-related things (Mineral whose "gem-core" is colorless such as phantom quartz or goshenite would be very sensitive to the sun-light, like albino creatures, because there are not impurities that colors their skin. For example, a "Sapphire-person" would get bluer if they get a sunburn).

Also, there can be metal-cores too but they are rare. Metals can be born from two minerals who have a gem-core (and this usually happens because the metallic impurities in their body are commoner than the other rock impurities), or can be born from a metal and gem couple

Also Minerals are not immortals!!

Their life lenght depends on many factors, but they get old and die like any other living being (I'd like to think that the type of gem-core is a factor on the duration of the mineral)

Speaking about gem-core, Minerals are not named after that ofc (it can works as a nickname such as Dora for a Labradorite, but most of the time the name is not linked to the irl gem)

And that's it prettu much...

What do you think about it? Feel free to let your questions in the ask box

And any suggestion is more than welcome!