Carbon dating cotton fabric
Doing it Naturally To establish the age, strength and weave of an item, a fiber sample is removed.The material is examined under a polarizing light microscope to see the structure and color of the fiber.Other methods, such as Thin Layer Chromatography and High Pressure Liquid Chromatography are also used.Often, the best tool for analysis is simply the experienced eye of a conservator.
A knowledgeable conservator can attribute weaving techniques to different countries and eras. Dye testing is also used to understand the provenance of a textile.When natural dyes are suspected, samples of the fiber are subjected to analysis to find out the dyes used and then compared to a standard database of dyes.Purpose To discover the makeup of textiles in order to place them historically.Method Textile analysis can aid everyone from forensic anthropologists searching for clues to museum conservators hoping to identify and preserve an antique dress.
A textile analyst must also understand and examine weaving techniques which helps determine the type of material and its relative strength.A Warped View It's not enough to just know the makeup of a textile, as natural fibers are still in use today.