Photomicrography Contaminant Assemblage Polymer Film Gold Oregonite Josephinite Brachiopod Alabamamerge Rock Found in Food Leafhopper Tick Powder Contaminant Cork Contaminant Oregonite Josephinite Sugar Bone Fragment Psilomelane Dendrites Powder Contaminant Gold Ammonite sutures Reconstructed Fruitfly Polymer Film 100x Zeiss Sucralose Polymer Film 100x Zeiss Grasshopper Quartz Lepido Tissue Fragment Trilobite Wire Contaminant Pharmaceutical Contaminant