Earth material Sedimentary rock Clastic rock. Sedimentary breccia. A breccia (coarse-grained clastic rock composed of angular broken rock fragments held together by a mineral cement or a fine-grained matrix) formed by sedimentary processes. This category is also used for breccia.
Silverfish can come in from the outside around your foundation or they can be brought in from boxes or other stored products. They will hang out inside wall voids but are very commonly found in bathrooms and attics when they come out to forage for food and water. They will eat glue and adhesives in dresser drawers, bookshelves and bookcases, paintings, etc. We recommend our Silverfish Kit for complete control of these pests.
Getting Rid of Silverfish. Silverfish are not dangerous to humans, but they can do a lot of damage to property due to their feeding habits. Silverfish feed on matter containing polysaccharides, especially starches and dexterin. These are especially prevalent in adhesives, such as glue and paste. Besides glue, these polysaccharides are commonly found in book bindings, paper, photos, sugar, coffee, hair, carpet, clothing and even human dandruff.