Rock collecting is the hobby of gathering and studying various types of rocks and minerals. Enthusiasts often seek out unique specimens, which can include igneous, sedimentary, and metamorphic rocks. Collectors may also focus on specific types of minerals, such as quartz or calcite, and often enjoy learning about their formation and properties. Many rock collectors participate in field trips to natural sites, such as mountains or riverbeds, to find new specimens. They may also join clubs or attend shows to share their collections and knowledge. Proper tools, like hammers and chisels, are often used to safely extract rocks from their natural settings.