Ключевые слова: ai, ancient, anthracite, backdrop, background, bituminous, black, carbon, closeup, coal, content, crude, deposit, detail, detailed, details, earth, energy, fossilization, fossilized, fuel, generative ai, geology, geophysics, layer, lignite, macro, matter, microscopic, mineral, natural, organic, pattern, peat, petrography, pore, prehistoric, rock, sedimentary, solid, stratification, surface, texture, vein,