We’re geologists! Of course, we’re celebrating Geologists’ Day! 🪨💎🔨 Today, let’s show our appreciation to all #geologists, #paleontologists, #geophysicists, #geochemists, and #earth #scientists for their dedicated service in uncovering the secrets of our 4.54-billion-year-old planet! While studying rocks is a big part of their job, there is much more to it than meets the eye. Our knowledge of the Earth – its materials, processes, past climate, and the ancient life that inhabited it – might be