There's a lot going on in this painting. Acrylic modeling paste was pressed with a grid pattern. The upper right section has micaceous iron oxide added for texture. Multiple layers of acrylic paints were applied for added depth and richness.
The grid pattern reminded me of the street layout in downtown Denver. One quadrant is at a 45 degree angle, making getting anywhere a challenge. At least you always know which direction is West because you can see the mountains.
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