I bought samples from Willow Tree Minerals about a year ago and never made swatches. This is a great little company that makes beautiful mineral makeup in so many shades. Here's what I got.
Top to bottom: Passion Fruit, Pumpkin, Sunkissed Ginger, Tangy Tangerine, Praline, Cider, Antique Copper
Cider, Antique Copper, Chocolate Truffle, Boysenberry Tea, Bright Blueberry, and Rainforest.
A few more: Olive Tree, Berries, Cinnamon Silk
Really beautiful duochrome happening with Cinnamon Silk.
Go check out their Etsy shop. The photos are beautiful.
http://etsy.com/shop/WillowTreeMinerals
I also got a few samples from Mad Lab, also on Etsy.
Top to bottom: Pearl, Palladium Gold, Gold 2.0, Not Amused, Cinnamon Challenge, Dark God. Very nice neutrals.
http://etsy.com/shop/madlabcosmetics