● portfotolio ● Smithsonian Natural History Museum by efetherm

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efetherm: Hope Diamond

efetherm: Blue quartz

efetherm: Geological shapes

efetherm: Glow-in-the-dark rocks

efetherm: Rainbow crystals

efetherm: Septarian nodule

efetherm: Triceratops

efetherm: Tyrannosaurus eating a triceratops