Obstacle
发表于 2025-3-30 11:20:22
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挖掘
发表于 2025-3-30 12:49:50
Lisa Nalboneion of common rock-forming minerals in a thin section using a polarized light microscope and transmitted plane and cross polarized light. The book summarizes essential principles of optical mineralogy in numerous schemes. It explains, with the aid of more than 1000 microscopic images, how to determi