Geology Quiz: Rocks, Minerals

Granite or gabbro? Stalactite or stalagmite? Butte or mesa? Geology Quiz is a rocks and minerals quiz and earth science game for students, rockhounds, and trivia fans. Identify rocks, minerals, gemstones, fossils, and landforms from pictures and learn their names. 🌍 What is Geology Quiz? A geology trivia app that works as a rock identification quiz, mineral quiz, and landform quiz in one. Name 700+ rocks, minerals, and landforms across 25 categories, play a new quiz every day, unlock harder levels, and study with flashcards — from basalt to the Grand Canyon. 💎 25 Geology Categories • Igneous Rocks: granite and obsidian • Sedimentary Rocks: sandstone and limestone • Metamorphic Rocks: marble and slate • Minerals: quartz and pyrite • Gemstones: emerald and opal • Ore Rocks: iron ore and bauxite • Fossils: amber and trace fossils • Paleontology Sites: Burgess Shale and Olduvai Gorge • Volcanic Formations: stratovolcano and caldera • Lava Flows: pahoehoe and pillow lava • Craters: impact crater and maar • Hydrothermal Features: fumarole and mud pot • Hot Springs and Geysers: Old Faithful and Pamukkale • Glacial Features: moraine and cirque • Karst Landforms: sinkhole and cenote • Caves: Mammoth Cave and Fingal's Cave • Desert Landforms: mesa and hoodoo • Coastal Landforms: sea stack and atoll • Weathering Features: tafoni and balanced rock • Structural Geology: anticline and thrust fault • Mountain Peaks: Mount Everest and Matterhorn • Canyons and Gorges: Grand Canyon and Taroko Gorge • Waterfalls: Niagara Falls and Angel Falls • Natural Arches: Delicate Arch and Durdle Door • Famous Beaches: Bondi Beach and Reynisfjara 🎮 Quiz Modes ★ Guess the Rock — Picture Quizzes • Single Picture Quiz: name the rock or landform from one photo • 4-Picture Quiz: find the right mineral among four images • 6-Picture Quiz: six pictures, one correct answer • Timer Quiz: identify rocks against the clock • True/False Mode: geology facts — true or myth? ★ Daily Quiz and Streaks One new geology quiz every day. Play the Daily Quiz, come back tomorrow to extend your streak, and track your longest run. ★ Easy, Medium and Hard Levels Begin with famous rocks and landmarks and work up to rare minerals. New levels unlock as your accuracy improves. 📚 Learn While You Play ★ Flashcards and Learning Mode Browse any category with no score to worry about. Flashcards pair each picture with its name, so you can study before the quiz. ★ Geology Facts Swipe through short earth science facts and share your favorites. Did you know some of Earth's oldest rocks are over 4 billion years old? ★ Profile, Badges and XP Check your correct answers, attempts, accuracy, and max streak. Earn XP and collect badges as you reach new milestones. ★ Premium Option Go Premium to remove ads and unlock every geology category and learning mode. 🌋 Who is Geology Quiz for? • Geology and earth science students and teachers • Rockhounds and mineral, gem, and fossil collectors • Hikers and travelers who want to name what they see • Geography and trivia fans Whether you study earth science, collect rocks, or are simply curious about the planet, this geology quiz turns every question into a small lesson. Think you can tell basalt from granite? Download Geology Quiz and start guessing!