Surface Features. . . Transmitted Light. . . . . . Botanical Structures ArtifactsWood 
Pollen . . . . . . Echinate
. . . Reflected Darkfield. . . . . . Crystalline Artifacts
. . . . . . Charred Plant Artifacts
. . . . . . Wear Particles. . . . . . . . . Wear Metals
. . . . . . . . . Wear Polymers |
