I searched for the style and it seems to be 'cartographic art' or 'high relief cartography' for this style 3d geological mapping/modeling work. At the very bottom of the image is a 'watermark' for East of Nowhere Premium Cartographic Art also. You can run a search for images using this to find a lot of images of theirs of different locations and regions: cartographic art east of nowhere These specific graphics appear to be created in Blender 3d modelling software using official world data and then sold as physical prints on canvas or photo paper for hanging on walls. ___ >"*The brainchild of James Farrell, a Ph.D. geoscientist from Upstate New York, East of Nowhere was founded in 2019 and they’ve wasted no time in creating some awesome line ups of prints to choose from including their Vintage Relief Maps, Modern Relief Maps and Vintage Topographic collections.*" ___ Here is the sale page for this specific image and there are many others available on there: - https://eastofnowhere.co/collections/best-sellers/products/north-america-geologic-map And someone's blog showing some of their images: - https://www.thecoolector.com/east-of-nowhere-prints/ I don't know where this 4000x6000 resolution image is from though as all examples of their images that I've found are much smaller. ___ @heracleides

I don't have a source. I just found it elsewhere. I'm not sure as to the method of merging cartography with geography