Here i share with you the simplyfied blendfile of my latest artwork. It just includes a simplified particle system and the material that i used to achieve this look:
https://www.instagram.com/p/BnGvWLUASTD/?taken-by=jacemnk
The blendfile does NOT include everything neccesary to recreate my finished artwork. Therefore i can put it in the public domain in good conscience :)
Can I ask how you made the shape? I'm interested in making these kind of crystal clusters as well.