Figured i should take my gemsona out of my sketchbook.
Druze rocks grow on top of other minerals.

Druzy quartz.
She was made in the kindergarten as a hematite gem, then a patch of druzy quartz took over her when the kindergarten was shut down. After being fully developed she wandered around earth for a bit, then when the homeworld gems lost the war, she was found and taken back to homeworld. She considers earth to be her home and flew back to earth following Peridot.