What are Rock Hammers?

Because geologists search for fossils and artifacts in a variety of landscapes, they often need quality tools to pick away dirt, clay, rock, and other substances. Rock hammers are such tools. Also known as geologist hammers, rock picks or prospector's picks, rock hammers are tools with a flat head on one side--perfect for delivering a hard blow to solid surfaces--and a pick on the other side, which can be used for picking away at softer materials or debris that has been loosened from the flat head side. Geologists determine which side to use based on the type of rock they will be working with.

Rock hammers come in a variety of sizes and weights, and their quality is generally determined by the weight and construction. Rock hammers are typically forged from solid hardened steel, and the weight of the head determines the balance and effectiveness of the entire hammer. Professional geologists typically prefer heavier rock hammers so that they may use the tool consistently without quickly breaking it. Heavier rock hammers also allow the geologist to break and pick harder rock substances. Lighter rock hammers are perfectly fine for children or amateur geologists, and they can be less cost-prohibitive than heavier, professional models.

Rock hammers may also come with a chisel head, which is good for clearing debris or brush away from rocks and fossils. With any of the variety of rock hammers, a steady hand and careful processes are essential to successful geological exploration. You must be extremely careful with rock hammers, not only for your own safety and the safety of others, but also for the safety of the artifact being explored. Because rock hammers are heavy, powerful tools, the potential for damage to an exposed fossil or artifact is quite high; professional geologists will spend much time with their rock hammers to get acquainted with the weight and balance of the tool, thereby reducing the risk of damaging their work or injuring themselves and others.

Be sure to wear eye protection when using rock hammers. Because they are made of hardened steel, rock hammers will send off rock chips when they strike rocks, and the hard chips can strike the user's eyes without protection. Never hit a rock hammer with another hammer like a chisel; chisels are made of softer metals and are made specifically for such a task, whereas rock hammers are made of less pliable materials that are likely to shoot off dangerous rock chips.

A rock hammer is a tool specifically designed for geological purposes. It's used by geologists and paleontologists to break and split rocks during fieldwork. The hammer typically has a flat head for breaking rocks and a pick or chisel end for prying and chipping, making it an essential tool for sample collection and excavation.

Yes, there are primarily two types of rock hammers: the point-tip (or rock pick) and the chisel-tip. The point-tip hammer has a pointed end and is used for cracking open rocks and prying out fossils. The chisel-tip hammer has a chisel end for splitting rocks along natural fissures. The choice depends on the specific tasks required in the field.

Choosing the right rock hammer depends on the type of rock you'll be working with and the purpose of your work. For hard rocks, a heavy, durable hammer with a pointed tip is ideal. For softer sedimentary rocks, a lighter hammer with a chisel tip might be more appropriate. Consider the weight and handle length for ergonomic comfort during extended use.

When using a rock hammer, safety is paramount. Always wear safety goggles to protect your eyes from flying rock chips. Gloves can help prevent blisters and improve grip. Ensure that bystanders are at a safe distance, and be aware of your surroundings to avoid injury from falling rocks or debris. Regularly inspect your hammer for damage to prevent accidents.

While rock hammers are designed for geological tasks, they can be versatile tools. They may be used in construction for breaking concrete or in landscaping to split stones. However, it's important to note that using a rock hammer for non-geological purposes might wear it down more quickly or damage it if not used as intended.

Maintaining your rock hammer involves regular cleaning to remove dirt and debris, which can cause corrosion. Oil the steel parts to prevent rust, and sharpen the chisel or point as needed to keep it effective. Store your hammer in a dry place to avoid moisture damage. Proper care will extend the life of your hammer significantly.