vintage oil painting of a sandstone desert cliff

vintage oil painting cliff nature desert sandstone sketch monumental scale hard edge painter plein air resolution lifelike renderings 18601969 environmental portraiture landscape artwork art scenery cliffs style scene canvas artistic representation aesthetic inspiration exploration interpretation decor natural beauty theme expression vibes scenic showcases stunning rock formation captured mamiya camera soft brushstroke realism brings hyper-detailed realistic flat planes reminiscent hudson river school captures essence detailed rendering intricate greeble generated