Crystal Collection

by Ref-G

124 photos
124 photos
124 photos

Which license should I select?

Our licenses are based upon how many artists in total work for your organization including employees and independent contractors. Once you purchase a reference pack it is yours in perpetuity to use on as many projects as you like.

By selecting the right license for your organization you help keep the reference materials affordable for everyone, especially students and those needing financial aid.

Individual License

This license is for a private individual who could be a freelance artist, non-professional, student or hobbyist. Studio projects of any kind are not covered under this license nor can reference packs with this license be stored on a company server.

Small Studio License

This license is for organizations with an art team of 10 or less people (employees and independent contractors).

Large Studio License

This license is for organizations with an art team of more than 10 people in total (employees and independent contractors).

For a more in depth look at our licenses please click here.


Photo Pack

All manner of crystals that you won't find at your local drug dealer. No meth blue crystal but lots of others!

Ferromagnetic, perites, pegmatites! Does it arouse your inner geologist? Are you ready to go dig or falling asleep? Check the looks, check the photos! Scale any of these minerals 100 times up and here goes your Mystery Crystal Cave ultimate reference.