Oh, yes, the Tarot of Gemstones and Crystals. It doesn't make much sense to me, either, to tell you the truth, but the concept of cards made of photos of crystals is an interesting one. But then, I like to play with real rocks, as well as cards!
Arcana Stones attributions are based mostly on color and appearance rather than traditional or current healing meanings/connections for crystals.
I was mindful of color correspondences with the Thoth, trusting it to be a good representation of the Golden Dawn tarot color scales. (Why reinvent the wheel?!) For example, aventurine is a perfect match for the muted green of Adjustment!
And I used GD astrological attributions in my choices and in the booklet. For example, the Priestess (not the Moon) is moonstone because, according to the GD, the Priestess is connected to the (planet) moon, and the Moon (card) is connected to Pisces.
And for a few, I just used my own intuitive/quirky ideas! (Magician and Devil come to mind . . .)
Pam O, I will pm you a list of all the stones, so you can be sure they will work for you. (I just don't want to post them here for all the world to . . . whatever???) Thank you very much for your interest!
And, any forum members, just let me know if you'd like me to pm you a list also!
breathe in peace, breathe out love